(gdb) frame 0
#0  0x00000000005468e4 in ast_rtp_instance_set_prop (instance=0x7fa397fd8dd8, property=AST_RTP_PROPERTY_RTCP, value=0) at rtp_engine.c:406
406             if (instance->engine->prop_set) {
(gdb) print *instance
$1 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$2 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$3 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$4 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$5 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$6 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$7 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$8 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$9 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$10 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$11 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$12 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$13 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$14 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$15 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$16 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$17 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$18 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$19 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)
$20 = {engine = 0x0, data = 0x7fa397fdd320, properties = {16, 1, 2097152, 0, 0}, local_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, remote_address = {ss = {ss_family = 2, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 16}, alt_remote_address = {ss = {ss_family = 0, __ss_align = 0,
      __ss_padding = '\000' <repeats 111 times>}, len = 0}, bridged = 0x0, codecs = {payloads = 0x7fa39582f118, pref = {formats = {{
          id = AST_FORMAT_G729A, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ULAW, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G723_1, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ALAW, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ADPCM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_G719, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G722, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_G726_AAL2, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_GSM, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_ILBC, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_LPC10, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {2, 12000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {4, 20000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {8, 30000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SILK, fattr = {format_attr = {1, 10000, 0, 1, 10,
              0 <repeats 59 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN14, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SIREN7, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR12, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR16, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR192, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR24, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SLINEAR32, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR44,
          fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR48, fattr = {format_attr = {
              0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SLINEAR96, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {
          id = AST_FORMAT_SPEEX16, fattr = {format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = AST_FORMAT_SPEEX32, fattr = {
            format_attr = {0 <repeats 64 times>}, rtp_marker_bit = 0 '\000'}}, {id = 0, fattr = {format_attr = {0 <repeats 64 times>},
            rtp_marker_bit = 0 '\000'}} <repeats 34 times>},
      order = "\t\003\001\004\006\034\016\005\r\002\f\b&'(%\032\031\a\036\017$\037 !\"#\n\v\035", '\000' <repeats 33 times>, framing = {20, 20, 30,
        20, 20, 20, 20, 20, 20, 20, 30, 20 <repeats 19 times>, 0 <repeats 34 times>}}}, timeout = 60, holdtimeout = 60, keepalive = 0, glue = 0x0,
  chan = 0x0, srtp = 0x0}
(gdb)