[AsteriskBrasil] Ligações SIP caindo

[Danilo Almeida]

Boa tarde, Pessoal!

Estou com um problema que as ligações estão caindo do nada.

A ligação entra na fila, o atendente atende a ligação e sem um tempo
determinado a ligação cai.

peguei o log de uma ligação, no log aparece vários DTMF que não sei da onde
surgiram:

[2015-04-22 15:58:18] VERBOSE[11388] pbx.c:     -- Executing
[9100 at contexto-entrada-ura:15] Wait("SIP/sercomtel-arapongas-0001eae0",
"5") in new stack
[2015-04-22 15:58:23] VERBOSE[11388] pbx.c:     -- Executing
[9100 at contexto-entrada-ura:16] Queue("SIP/sercomtel-arapongas-0001eae0",
"SUPORTE,t,,,320") in new stack
[2015-04-22 15:58:23] VERBOSE[11388] res_musiconhold.c:     -- Started
music on hold, class 'default', on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:28] VERBOSE[11388] app_queue.c:     -- SIP/9117-0001eaeb
answered SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:28] VERBOSE[11388] res_musiconhold.c:     -- Stopped
music on hold on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:28] DEBUG[11388] channel.c: setting peeraccount to
ENTRADA-URA for SIP/9117-0001eaeb from data on channel
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:28] DEBUG[11388] channel.c: setting peeraccount to
ENTRADA-URA for SIP/sercomtel-arapongas-0001eae0 from data on channel
SIP/9117-0001eaeb
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF begin 'D' received on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF begin passthrough 'D' on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF end 'D' received on
SIP/sercomtel-arapongas-0001eae0, duration 61 ms
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF end accepted with begin
'D' on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF end 'D' detected to have
actual duration 60 on the wire, emulation will be triggered on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF end 'D' has duration 60
but want minimum 80, emulating on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:58:43] DTMF[11388] channel.c: DTMF end emulation of 'D'
queued on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF begin '4' received on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF begin passthrough '4' on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF end '4' received on
SIP/sercomtel-arapongas-0001eae0, duration 40 ms
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF end accepted with begin
'4' on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF end '4' detected to have
actual duration 30 on the wire, emulation will be triggered on
SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF end '4' has duration 30
but want minimum 80, emulating on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 15:59:37] DTMF[11388] channel.c: DTMF end emulation of '4'
queued on SIP/sercomtel-arapongas-0001eae0
[2015-04-22 16:01:02] VERBOSE[11388] pbx.c:   == Spawn extension
(contexto-entrada-ura, 9100, 16) exited non-zero on
'SIP/sercomtel-arapongas-0001eae0'
[2015-04-22 16:01:02] VERBOSE[11391] app_mixmonitor.c:   == End MixMonitor
Recording SIP/sercomtel-arapongas-0001eae0

Este cenário tem um Trunk SIP da Sercomtel com ramais usando PAP2.

Alguém já passou por isso?

*att*
*Danilo Almeida*
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