tdm-2*CLI> iax2 trunk debug 
IAX2 Trunk Debug Requested
The 'iax2 trunk debug' command is deprecated and will be removed in a future release. Please use 'iax2 set debug trunk' instead.
[Jun 12 21:36:22]     -- Accepting AUTHENTICATED call from 207.166.192.174:
       > requested format = ulaw,
       > requested prefs = (ulaw|g726|g729|gsm),
       > actual format = ulaw,
       > host prefs = (ulaw|g726|g729|gsm),
       > priority = mine
[Jun 12 21:36:22]     -- Executing [2169161098@process-exten:1] Set("IAX2/tdm-1-3", "CDR(accountcode)=7602") in new stack
[Jun 12 21:36:22]     -- Executing [2169161098@process-exten:2] Set("IAX2/tdm-1-3", "CDR(userfield)=inbound") in new stack
[Jun 12 21:36:22]     -- Executing [2169161098@process-exten:3] NoOp("IAX2/tdm-1-3", "7602") in new stack
[Jun 12 21:36:22]     -- Executing [2169161098@process-exten:4] NoOp("IAX2/tdm-1-3", "inbound") in new stack
[Jun 12 21:36:22]     -- Executing [2169161098@process-exten:5] Macro("IAX2/tdm-1-3", "new-call|IAX2/tdm-2@ocpm-mg/2169161098") in new stack
[Jun 12 21:36:22]     -- Executing [s@macro-new-call:1] Set("IAX2/tdm-1-3", "DEST=IAX2/tdm-2@ocpm-mg/2169161098") in new stack
[Jun 12 21:36:22]     -- Executing [s@macro-new-call:2] NoOp("IAX2/tdm-1-3", "arg1 in macro IAX2/tdm-2@ocpm-mg/2169161098") in new stack
[Jun 12 21:36:22]     -- Executing [s@macro-new-call:3] Dial("IAX2/tdm-1-3", "IAX2/tdm-2@ocpm-mg/2169161098|60") in new stack
[Jun 12 21:36:22]     -- Called tdm-2@ocpm-mg/2169161098
[Jun 12 21:36:22]     -- Call accepted by 69.4.36.99 (format ulaw)
[Jun 12 21:36:22]     -- Format for call is ulaw
[Jun 12 21:36:23]     -- IAX2/ocpm-mg-16384 answered IAX2/tdm-1-3
[Jun 12 21:36:23]     -- Channel 'IAX2/ocpm-mg-16384' ready to transfer
[Jun 12 21:36:23] WARNING[332]: chan_iax2.c:3647 iax2_trunk_queue: Maximum trunk data space exceeded to 69.4.36.99:4569
[Jun 12 21:36:23] WARNING[332]: chan_iax2.c:3647 iax2_trunk_queue: Maximum trunk data space exceeded to 69.4.36.99:4569
[Jun 12 21:36:23] WARNING[332]: chan_iax2.c:3647 iax2_trunk_queue: Maximum trunk data space exceeded to 69.4.36.99:4569
[Jun 12 21:36:23] WARNING[332]: chan_iax2.c:3647 iax2_trunk_queue: Maximum trunk data space exceeded to 69.4.36.99:4569
[Jun 12 21:36:25]     -- Hungup 'IAX2/ocpm-mg-16384'
[Jun 12 21:36:25]   == Spawn extension (macro-new-call, s, 3) exited non-zero on 'IAX2/tdm-1-3' in macro 'new-call'
[Jun 12 21:36:25]   == Spawn extension (macro-new-call, s, 3) exited non-zero on 'IAX2/tdm-1-3'
[Jun 12 21:36:25]     -- Hungup 'IAX2/tdm-1-3'
tdm-2*CLI>