[asterisk-users] sip issue with one way audio

Eric Lubow elubow at linkexperts.com
Tue Aug 7 12:04:58 CDT 2007


Jason,

   What type of phones are you using?  I originally started getting this
error when I got the Cisco 7961Gs (prior to dumping them and going with
all Polycoms).  It turned out to be some setting in the XML provisioning
boot file (although I can't remember which one).  Once I went to a
minimal config, the problem seemed to solve itself.  Eventually I
upgraded the SIP firmware and the problem disappeared regarless of the
config file.

Eric

On Mon, 2007-08-06 at 23:38 -0600, Al lists wrote:
> Nat?
> 
> 
> On 8/6/07, Jason Walker <Jason at jasonsolves.com> wrote:
>         I am getting this error
>         [Aug  6 15:28:26] WARNING[24452]: chan_sip.c:1920 retrans_pkt:
>         Maximum
>         retries exceeded on transmission 8f68421-22821e1e at localhost
>         for seqno
>         102 (Critical Response)
>         [Aug  6 15:28:26] WARNING[24452]: chan_sip.c:1944 retrans_pkt:
>         Hanging 
>         up call 8f68421-22821e1e at localhost - no reply to our critical
>         packet.
>         
>         any Ideas?
>         
>         Jason
>         
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-- 
Eric Lubow
LinkExperts, Inc.
Systems Administrator
e: elubow at linkexperts.com
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