[Freeswitch-users] commit broke one of my trunks

[Anthony Minessale]

the problem is when you mix codecs with different ptimes the only real
way to do it is how we now do it with multiple m= lines per the RFC,
asterisk just needs to learn how to look through multiple rtp streams
or simply set the var when you know you are calling asterisk and you
should be ok.



On Wed, Aug 10, 2011 at 8:38 AM,  <covici at ccs.covici.com> wrote:
> Yep, but it also said the behavior is undefined, so I could not figure
> out why this would happen -- no strange codecs or anything that I know
> of -- any asterisk setting I can change instead?
>
> Anthony Minessale <anthony.minessale at gmail.com> wrote:
>
>> Like it says set the variable sdp_m_per_ptime=false before calling or set it
>> it in vars.xml to make it permanent.
>> On Aug 10, 2011 3:27 AM, <covici at ccs.covici.com> wrote:
>> > Hi. I am having a problem where I am using an asterisk box as a
>> > gateway (asterisk 1.4) and the following commit breaks this trunk -- I
>> > get a 491 response for any revision after that commit and it works
>> > correctly before this commit. Here is what git says:
>> > commit 56d67eadf66c1b22652ff1f77002a8d024a93fca
>> > Author: Anthony Minessale <anthm at freeswitch.org>
>> > Date: Mon Aug 1 10:22:55 2011 -0500
>> >
>> > sdp_m_per_ptime is now implied to be true, if you don't like this
>> > set it to false but its going to be undefined behaviour. This
>> > basically means if you call in with ptime 30 then you have a bunch
>> > of ptime 20 codecs in your outbound list that there will be one m=
>> > line with 30 and the original inbound codec and more
>> > m= lines for each discinct ptime in your list. This is, of course, will
>> > depend on disable_trancoding or absolute_codec_string as well
>> >
>> > So, I am not sure what is the matter, I am just using g711 ulaw, but in
>> > any case, is this a bug, or is there a way to configure for this gateway
>> > onlyto get the old behavior back?
>> >
>> > Thanks in advance for any suggestions.
>> >
>> > --
>> > 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
>> >
>> > _______________________________________________
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>> ----------------------------------------------------
>> Alternatives:
>>
>> ----------------------------------------------------
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>
> --
> 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
>
> _______________________________________________
> Join us at ClueCon 2011, Aug 9-11, Chicago
> http://www.cluecon.com 877-7-4ACLUE
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-- 
Anthony Minessale II

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