[Freeswitch-users] [ERR] switch_core_io.c:187 sofia/SIPRouter/1917xxxxxxx has no read codec

Steven Ayre steveayre at gmail.com
Fri Jan 23 11:57:06 MSK 2015


What do the local and remote SDP look like?

On 23 January 2015 at 05:53, Ali Pey <alipey at gmail.com> wrote:

> Hello,
>
> I get this error time to time to certain numbers. There is an incoming
> call and freeswitch is trying to do a bridge to this number. Codec on all
> calls is only G.711.
>
> When I see this error, I see freeswitch sends an Invite message and then
> Cancel in less than one second after it receives 100 Trying.
>
> Any suggestion what I should look for or why this pops up. It results to
> outbound call failure and hangup cause is 88: INCOMPATIBLE_DESTINATION
>
> Any suggestion or advice would be greatly appreciated.
>
> Thanks,
> Ali Pey
>
>
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