08-16-2012 11:57 AM - edited 03-16-2019 12:45 PM
Hello guys,
I would like a support regarding the problem bellow. In summary, I have a SIP trunk to external calls and the provider telco, said to me that they are using G711Alaw codec, but when the call leaves or comming throug the trunk, i receive an information that codec is passthrough. The call is completed but I cannot hear anything from the other side and vice-versa. Could anyone give me some new direction or help on this situation?
Tks a lot!
dial-peer voice 500 voip
translation-profile outgoing
destination-pattern 9T
session protocol sipv2
session target ipv4:10.100.X.X
session transport udp
voice-class codec 11
dtmf-relay rtp-nte
fax protocol pass-through g711alaw
no vad
dial-peer voice 110 voip
description ## CHAMADAS RAMAIS CCMSUB ##
preference 1
destination-pattern 7...
session protocol sipv2
session target ipv4:10.248.X.X
session transport tcp
voice-class codec 1
dtmf-relay rtp-nte
no vad
dial-peer voice 111 voip
description ## CHAMADAS RAMAIS CCMSUB ##
preference 2
destination-pattern 7...
session protocol sipv2
session target ipv4:10.248.X.X
session transport tcp
voice-class codec 1
dtmf-relay rtp-nte
The Call Setup Information is:
Call Control Block (CCB) : 0x2D348A58
State of The Call : STATE_ACTIVE
TCP Sockets Used : NO
Calling Number : +unavailaBle
Called Number : 7010
Source IP Address (Sig ): 10.89.0.210
Destn SIP Req Addr:Port : 10.100.X.X:5060
Destn SIP Resp Addr:Port : 10.100.X.X:5060
Destination Name : 10.100.X.X
Aug 16 18:47:11.814: //381/9C5CAC0F83C3/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 1
Media Stream : 1
Negotiated Codec : Passthrough
Negotiated Codec Bytes : 0
Nego. Codec payload : 255 (tx), 255 (rx)
Negotiated Dtmf-relay : 0
Dtmf-relay Payload : 0 (tx), 0 (rx)
Source IP Address (Media): 10.89.X.X
Source IP Port (Media): 16816
Destn IP Address (Media): 10.100.3.118
Destn IP Port (Media): 64624
Orig Destn IP Address:Port (Media): [ - ]:0
08-16-2012 03:05 PM
What are these two configured with, codec-wise?
voice-class codec 11
voice-class codec 1
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