asterisk users - Jan 2012 - asterisk 1.8 codec negotiation

Hi.  I am using asterisk 1.8 and everything was working fine when I was
at svn  342661.  I then upgraded to vrsion 349339 and discovered the
following problem -- one of the end points is a freeswitch box which
offers a number of codecs, including PCMU.  However, when I tried to
make a call I got a 488 response and  a message "multiple audio streams
not supported" in the log.

Is this by design?  I found an issue 18859, but that referenced where
the end point offered both regular rtp  and srtp.  But it seems to me if
an endpoint offers various codecs, that asterisk could only complain if
none of them match one that asterisk likes.

If I only offer one codec, it works, but that seems an unnecessary
restriction to me.

Any assistance on this would be appreciated.

-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com

Can you show us how the previous INVITE Looked like vs the current one?

 *Jos? Pablo M?ndez
*********


On Sun, Jan 1, 2012 at 4:17 PM, <covici at ccs.covici.com> wrote:
> Hi.  I am using asterisk 1.8 and everything was working fine when I was
> at svn  342661.  I then upgraded to vrsion 349339 and discovered the
> following problem -- one of the end points is a freeswitch box which
> offers a number of codecs, including PCMU.  However, when I tried to
> make a call I got a 488 response and  a message "multiple audio
streams
> not supported" in the log.
>
> Is this by design?  I found an issue 18859, but that referenced where
> the end point offered both regular rtp  and srtp.  But it seems to me if
> an endpoint offers various codecs, that asterisk could only complain if
> none of them match one that asterisk likes.
>
> If I only offer one codec, it works, but that seems an unnecessary
> restriction to me.
>
> Any assistance on this would be appreciated.
>
> --
> Your life is like a penny.  You're going to lose it.  The question is:
> How do
> you spend it?
>
>         John Covici
>         covici at ccs.covici.com
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
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On 01/01/2012 04:17 PM, covici at ccs.covici.com wrote:
> Hi.  I am using asterisk 1.8 and everything was working fine when I was
> at svn  342661.  I then upgraded to vrsion 349339 and discovered the
> following problem -- one of the end points is a freeswitch box which
> offers a number of codecs, including PCMU.  However, when I tried to
> make a call I got a 488 response and  a message "multiple audio
streams
> not supported" in the log.
"multiple audio streams" != "multiple audio codecs". For
some reason
Asterisk is receiving an INVITE with an offer for more than one audio 
stream (m=audio), and that is not supported.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: kpfleming
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at www.digium.com & www.asterisk.org