[Asterisk-Dev] Issues with asterisk/channels chan_sip.c, 1.591, 1.592..

[Andrew Lindh]

SIP 1.3.4 (the current released version)

>Date: Mon, 20 Dec 2004 01:28:34 -0500 (EST)
>From: Brent Franks <mwless at mindworks.net>
>To: Andrew Lindh <asterisk at ntplx.net>, Asterisk Developers Mailing List 
<asterisk-dev at lists.digium.com>
>Subject: Re: [Asterisk-Dev] Issues with asterisk/channels chan_sip.c, 1.591, 
1.592..
>
>On Sun, 19 Dec 2004, Andrew Lindh wrote:
>> 
>> After this patch my Polycom phones don't work anymore. Calls from polycom
>> to others don't work correctly. It gets worse in later patches.
>> 
>> Anyone else have this problem? Does anyone test with the Polycom Soundpoint 
IP?
>> I know cisco and cheap phones are popular, but the polycoms are nice and
>> not that much...
>> 
>> chan_sip.c version 1.591 works as expected.
>> 1.592 the call rings and can be answered but there is no audio (either way)
>> 1.593 no audio and when the polycom hangs up asterisk reports:
>> 	Got SIP response 400 "Bad Request" back from <phone IP>
>> And the remote phone never gets word that the call is disconnected.
>> 
>> Current versions have the same results.
>> 
>> I can open a bug on this with more info, but figured I'd ask here first.
>> 
>
>Andrew,
>
>Just curious, what version of Polycom SIP software are you using.  This
>will be helpful for people who test.
>
>Thanks,
>
>- Brent