(gdb) print *chan $1 = {tech = 0x7faca1399240 , tech_pvt = 0x7fac90017498, music_state = 0x0, generatordata = 0x0, generator = 0x0, masq = 0x0, masqr = 0x0, blockproc = 0x6348c0 <__PRETTY_FUNCTION__.20491> "ast_waitfor_nandfds", appl = 0x0, data = 0x0, sched = 0x7fac9001e3f0, stream = 0x0, vstream = 0x0, timingfunc = 0x0, timingdata = 0x0, pbx = 0x0, writetrans = 0x0, readtrans = 0x0, audiohooks = 0x7facc4000e90, framehooks = 0x7facc4002a80, cdr = 0x0, zone = 0x0, monitor = 0x0, callid = 0, dialed_causes = 0x7fac9001fad8, __field_mgr_pool = 0x7fac9001e4c0, name = 0x7fac9001e4e2 "SIP/4225-00000001", language = 0x7fac9001e4f6 "en", musicclass = 0x8ed732 <__ast_string_field_empty_buffer+2> "", latest_musicclass = 0x8ed732 <__ast_string_field_empty_buffer+2> "", accountcode = 0x8ed732 <__ast_string_field_empty_buffer+2> "", peeraccount = 0x8ed732 <__ast_string_field_empty_buffer+2> "", userfield = 0x8ed732 <__ast_string_field_empty_buffer+2> "", call_forward = 0x8ed732 <__ast_string_field_empty_buffer+2> "", parkinglot = 0x7fac9001e4fc "default", hangupsource = 0x7fac9001e506 "SIP/4225-00000001", dialcontext = 0x8ed732 <__ast_string_field_empty_buffer+2> "", __field_mgr = {last_alloc = 0x7fac9001e506 "SIP/4225-00000001", embedded_pool = 0x0, string_fields = {elems = 0x7fac9001eb70, max = 11, current = 11}}, uniqueid = {creation_time = 1504129197, creation_unique = 3, unique_id = "1504129197.3", '\000' }, linkedid = { creation_time = 1504129197, creation_unique = 3, unique_id = "1504129197.3", '\000' }, whentohangup = { tv_sec = 0, tv_usec = 0}, blocker = 140381338859264, dialed = {number = { str = 0x7fac9001e6a0 "206", plan = 0}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, transit_network_select = 0}, caller = {id = {name = { str = 0x7fac9001ebd0 "Mike Cleaves", char_set = 1, presentation = 0, valid = 1 '\001'}, number = {str = 0x7fac9001e210 "4225", plan = 0, presentation = 0, valid = 1 '\001'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x7fac90005fc0 ""}, ani = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = { str = 0x7fac90002b30 "4225", plan = 0, presentation = 0, valid = 1 '\001'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv = { name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, ani2 = 0}, connected = {id = {name = { str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, ani = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = { str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = { str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, ani2 = 0, source = 0}, connected_indicated = {id = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, ani = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv = { name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, ani2 = 0, source = 0}, redirecting = { orig = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, from = { name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, to = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv_orig = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv_from = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, priv_to = {name = {str = 0x0, char_set = 1, presentation = 0, valid = 0 '\000'}, number = {str = 0x0, plan = 0, presentation = 0, valid = 0 '\000'}, subaddress = {str = 0x0, type = 0, odd_even_indicator = 0 '\000', valid = 0 '\000'}, tag = 0x0}, reason = {str = 0x0, code = 0}, orig_reason = {str = 0x0, code = 0}, count = 0}, dtmff = {frametype = 0, subclass = {integer = 0, format = 0x0, frame_ending = 0}, datalen = 0, samples = 0, mallocd = 0, mallocd_hdr_len = 0, offset = 0, src = 0x0, data = {ptr = 0x0, uint32 = 0, pad = "\000\000\000\000\000\000\000"}, delivery = { tv_sec = 0, tv_usec = 0}, frame_list = {next = 0x0}, flags = 0, ts = 0, len = 0, seqno = 0}, varshead = {first = 0x7facc4005550, last = 0x7fac9001e320}, callgroup = 0, pickupgroup = 0, named_callgroups = 0x0, named_pickupgroups = 0x0, creationtime = { tv_sec = 1504129197, tv_usec = 784376}, answertime = { tv_sec = 1504129198, tv_usec = 343165}, readq = {first = 0x7facc4003ad0, last = 0x7fac904b0c60}, jb = {conf = {flags = 0, max_size = 200, resync_threshold = 1000, impl = "fixed\000\000\000\000\000\000", target_extra = 40}, impl = 0x0, jbobj = 0x0, timebase = {tv_sec = 0, tv_usec = 0}, next = 0, last_format = 0x0, logfile = 0x0, flags = 0}, dtmf_tv = {tv_sec = 0, tv_usec = 0}, hangup_handlers = {first = 0x0, last = 0x0}, datastores = {first = 0x0, last = 0x0}, autochans = { first = 0x0, last = 0x0}, insmpl = 0, outsmpl = 0, fds = {41, 44, 42, 43, -1, -1, 47, -1, -1, 45, 46}, softhangup = 145, fdno = -1, streamid = -1, vstreamid = -1, oldwriteformat = 0x7fac9001e380, timingfd = 45, state = AST_STATE_UP, rings = 0, priority = 2, macropriority = 0, amaflags = 3, adsicpe = AST_ADSI_UNAVAILABLE, fin = 826181, fout = 653358, hangupcause = 16, finalized = 1, flags = {flags = 16777232}, alertpipe = { 46, 46}, nativeformats = 0x7fac9001e950, readformat = 0x7facc40104b0, writeformat = 0x7facc4054160, rawreadformat = 0x7facc40104b0, rawwriteformat = 0x7facc4054160, emulate_dtmf_duration = 0, visible_indication = 0, hold_state = 17, transfercapability = 0, bridge = 0x0, bridge_channel = 0x0, timer = 0x7fac9001e230, context = "Conferences", '\000' , exten = "h\000\066\000\060\066\060-20\000\066", '\000' , macrocontext = '\000' , macroexten = '\000' , unbridged = 0 '\000', is_t38_active = 0 '\000', dtmf_digit_to_emulate = 0 '\000', sending_dtmf_digit = 0 '\000', sending_dtmf_tv = {tv_sec = 0, tv_usec = 0}, topics = 0x7fac90016978, endpoint_forward = 0x7fac90020bb0, endpoint_cache_forward = 0x7fac90020cb0}