[asterisk-users] No compatible codecs, not accepting this offer! - after upgrading to 1.8.11

Andres andres at telesip.net
Wed May 9 11:10:31 CDT 2012


On 5/9/2012 11:56 AM, Ricardo Carvalho wrote:
> That's weird, because it's negotiated with success the codec ulaw for 
> outbound calls through the same SIP trunk.
>
My guess is the incoming call is not being matched with the peer you are 
expecting.  Do a sip debug and watch the output to see what peer is 
being selected.

Andres

> Besides, ulaw and alaw shows up when i do "core show codecs audio" in 
> the asterisk CLI, and there exists both codec_ulaw.so and 
> codec_alaw.so modules under the path /usr/lib/asterisk/modules/
>
> I don't get it!...
>
> More ideas?
>
> Thanks,
> Ricardo.
>
>
>
> On Wed, May 9, 2012 at 3:32 PM, A J Stiles 
> <asterisk_list at earthshod.co.uk <mailto:asterisk_list at earthshod.co.uk>> 
> wrote:
>
>     On Wednesday 09 May 2012, Ricardo Carvalho wrote:
>
>     > [May 8 17:45:30] NOTICE[6444]: chan_sip.c:9188 process_sdp: No
>     compatible
>     > codecs, not accepting this offer!
>     >
>     > Any help?
>
>     Are you sure you compiled all the codecs you need?
>
>     What happens if you run `make menuselect` in both the 1.4 source
>     tree and in
>     the 1.8 source tree, "side-by-side" in tabs of the same terminal
>     window?  You
>     need at least GSM, A-law and micro-law.
>
>     (The above is my preferred method of building a configuration like
>     an existing
>     one.  No doubt someone will weigh in with a better way of doing it.)
>
>     --
>     AJS
>
>     Answers come *after* questions.
>
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