#0  0xb7f08406 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#1  0xb61c1f25 in handle_request_invite (p=0x8e1efe8, req=0xb6169fcc, debug=0, seqno=1, sin=0xb616b2f0, recount=0xb616b300,
    e=0xb616a1ef "sip:130@200.0.1.227", nounlock=0xb616b304) at /usr/src/install-asterisk/asterisk-1.4.22-rc5/include/asterisk/lock.h:745
        __dlen__ = <value optimized out>
        res = 1
        gotdest = -1210404658
        p_replaces = <value optimized out>
        replace_id = 0xb6167250 "6d1594db5e113ac559a6060137f111a7@200.0.1.227"
        required = 0xb61d08a2 ""
        required_profile = <value optimized out>
        c = <value optimized out>
        reinvite = <value optimized out>
        __PRETTY_FUNCTION__ = "handle_request_invite"
#2  0xb61c5991 in handle_request (p=0x8e1efe8, req=0xb6169fcc, sin=0xb616b2f0, recount=0xb616b300, nounlock=0xb616b304) at chan_sip.c:15795
        cmd = 0xb616a1e8 "INVITE"
        cseq = <value optimized out>
        useragent = 0xb616a39e "snom320/6.5.18"
        seqno = 1
        len = <value optimized out>
        ignore = 2
        respid = <value optimized out>
        res = <value optimized out>
        debug = 0
        e = 0xb616a1ef "sip:130@200.0.1.227"
        __PRETTY_FUNCTION__ = "handle_request"
#3  0xb61c70c9 in sipsock_read (id=0x8181b60, fd=13, events=1, ignore=0x0) at chan_sip.c:15955
        r = <value optimized out>
        req = {rlPart1 = 0xb616a1e8 "INVITE", rlPart2 = 0xb616a1ef "sip:130@200.0.1.227", len = 1226, headers = 19, method = 5, lines = 19, flags = 20,
  header = {0xb616a1e8 "INVITE", 0xb616a20c "Via: SIP/2.0/UDP 200.0.1.135:2130;branch=z9hG4bK-daq3aejwqarr;rport",
    0xb616a251 "From: <sip:135@200.0.1.227>;tag=pmjbh1t1qb", 0xb616a27d "To: \"SH-ECKL Zentrale\" <sip:700@200.0.1.227>",
    0xb616a2ab "Call-ID: 3c3087375573-fljzc8yoemt9@snom320-00041324A9DE", 0xb616a2e4 "CSeq: 1 INVITE", 0xb616a2f4 "Max-Forwards: 70",
    0xb616a306 "Contact: <sip:135@200.0.1.135:2130;line=znwg9f2n>;flow-id=1", 0xb616a343 "Replaces: 6d1594db5e113ac559a6060137f111a7@200.0.1.227",
    0xb616a37b "P-Key-Flags: keys=\"3\"", 0xb616a392 "User-Agent: snom320/6.5.18", 0xb616a3ae "Accept: application/sdp",
    0xb616a3c7 "Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO", 0xb616a421 "Allow-Events: talk, hold, refer",
    0xb616a442 "Supported: timer, 100rel, replaces, callerid", 0xb616a470 "Session-Expires: 3600;refresher=uas", 0xb616a495 "Min-SE: 90",
    0xb616a4a1 "Content-Type: application/sdp", 0xb616a4c0 "Content-Length: 475", 0xb616a4d5 "", 0x0 <repeats 44 times>}, line = {0xb616a4d7 "v=0",
    0xb616a4dc "o=root 1846189370 1846189370 IN IP4 200.0.1.135", 0xb616a50d "s=call", 0xb616a515 "c=IN IP4 200.0.1.135", 0xb616a52b "t=0 0",
    0xb616a532 "m=audio 58480 RTP/AVP 0 8 9 98 3 18 4 101", 0xb616a55d "a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:eUi8tUqJHi2Xt/rtsjq60kIWW69aFYKoHH9lSX05",
    0xb616a5b1 "a=rtpmap:0 pcmu/8000", 0xb616a5c7 "a=rtpmap:8 pcma/8000", 0xb616a5dd "a=rtpmap:9 g722/8000", 0xb616a5f3 "a=rtpmap:98 g726-32/8000",
    0xb616a60d "a=rtpmap:3 gsm/8000", 0xb616a622 "a=rtpmap:18 g729/8000", 0xb616a639 "a=rtpmap:4 g723/8000", 0xb616a64f "a=rtpmap:101 telephone-event/8000",
    0xb616a672 "a=fmtp:101 0-16", 0xb616a683 "a=ptime:20", 0xb616a68f "a=encryption:optional", 0xb616a6a6 "a=sendrecv", 0xb616a6b2 "",
    0x0 <repeats 44 times>},
  data = "INVITE\000sip:130@200.0.1.227\000SIP/2.0\000\000Via: SIP/2.0/UDP 200.0.1.135:2130;branch=z9hG4bK-daq3aejwqarr;rport\000\000From: <sip:135@200.0.1.227>;tag=pmjbh1t1qb\000\000To: \"SH-ECKL Zentrale\" <sip:700@200.0.1.227>\000\000Call-"..., sdp_start = 0, sdp_end = 0}
        sin = {sin_family = 2, sin_port = 21000, sin_addr = {s_addr = 2264989896}, sin_zero = "\000\000\000\000\000\000\000"}
        p = (struct sip_pvt *) 0x8e1efe8
        res = <value optimized out>
        len = 16
        nounlock = 0
        recount = 0
        lockretry = 100
        __PRETTY_FUNCTION__ = "sipsock_read"
#4  0x080ac920 in ast_io_wait (ioc=0xb6720fa0, howlong=1) at io.c:279
        res = 1
        x = 0
        origcnt = 1
#5  0xb6195f72 in do_monitor (data=0x0) at chan_sip.c:16174
        res = <value optimized out>
        sip = (struct sip_pvt *) 0x8e1efe8
        t = 1227004237
        fastrestart = 1
        lastpeernum = 25
        curpeernum = 25
        reloading = <value optimized out>
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x08100100 in dummy_start (data=0xb6723eb0) at utils.c:912
        _buffer = {__routine = 0x806a8c0 <ast_unregister_thread>, __arg = 0xb616bbb0, __canceltype = 0, __prev = 0x0}
        ret = <value optimized out>
#7  0xb7f06240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb7e2249e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.