When we send calls to an Adtran gateway, our calls using g.729 work properly. I noticed in the SDP the following field: a=fmtp:18 annexb=yes When we send calls to a Cisco gateway, the same call fails. Inbound g.729 calls coming from the Cisco gateway work properly and I noticed the following: a=fmtp:18 annexb=no Is there a way to set this parameter in the dial-plan or sip profiles so we can match what the Cisco gateway is looking for? Thanks, Ken Fulmer
<action application="export" data="sip_append_audio_sdp=a=fmtp:18 annexb=no"/> /b On May 4, 2010, at 5:11 PM, Ken Fulmer wrote:
When we send calls to an Adtran gateway, our calls using g.729 work properly. I noticed in the SDP the following field:
a=fmtp:18 annexb=yes
When we send calls to a Cisco gateway, the same call fails.
Inbound g.729 calls coming from the Cisco gateway work properly and I noticed the following:
a=fmtp:18 annexb=no
Is there a way to set this parameter in the dial-plan or sip profiles so we can match what the Cisco gateway is looking for?
Thanks,
Ken Fulmer
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Wow, that worked great. Thanks so much...that's a lifesaver for us! Out of curiosity, where should I look in the documentation for this parameter? I didn't see it on the channel variable page. I may be looking in the wrong places and hate to keep asking you guys so many questions. Ken -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West Sent: Tuesday, May 04, 2010 5:19 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Annex B <action application="export" data="sip_append_audio_sdp=a=fmtp:18 annexb=no"/> /b On May 4, 2010, at 5:11 PM, Ken Fulmer wrote:
When we send calls to an Adtran gateway, our calls using g.729 work properly. I noticed in the SDP the following field:
a=fmtp:18 annexb=yes
When we send calls to a Cisco gateway, the same call fails.
Inbound g.729 calls coming from the Cisco gateway work properly and I noticed the following:
a=fmtp:18 annexb=no
Is there a way to set this parameter in the dial-plan or sip profiles so we can match what the Cisco gateway is looking for?
Thanks,
Ken Fulmer
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I'm highly involved in all the code so most of the time I have the solution in my chat logs or I know where to go look in the code to see it. I however do not have the time to write in-depth documentation but however will answer questions if someone writes docs. /b On May 4, 2010, at 5:38 PM, Ken Fulmer wrote:
Wow, that worked great. Thanks so much...that's a lifesaver for us!
Out of curiosity, where should I look in the documentation for this parameter? I didn't see it on the channel variable page. I may be looking in the wrong places and hate to keep asking you guys so many questions.
Ken
Lets work on a spotlight module to search Brian's chat logs from freeswitch.org Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca On 2010-05-04, at 7:05 PM, Brian West wrote:
I'm highly involved in all the code so most of the time I have the solution in my chat logs or I know where to go look in the code to see it. I however do not have the time to write in-depth documentation but however will answer questions if someone writes docs.
/b
On May 4, 2010, at 5:38 PM, Ken Fulmer wrote:
Wow, that worked great. Thanks so much...that's a lifesaver for us!
Out of curiosity, where should I look in the documentation for this parameter? I didn't see it on the channel variable page. I may be looking in the wrong places and hate to keep asking you guys so many questions.
Ken
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Not sure you want to search all I have in my logs :P /b On May 4, 2010, at 6:16 PM, Mathieu Rene wrote:
Lets work on a spotlight module to search Brian's chat logs from freeswitch.org
Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca
On Tue, May 4, 2010 at 4:21 PM, Brian West <brian@freeswitch.org> wrote:
Not sure you want to search all I have in my logs :P
Hehe, I'm dead sure that I don't. :D Ken, maybe you could document this on the wiki. We have a codecs page as well as a g.729 page. Either one might be appropriate. -MC
/b
On May 4, 2010, at 6:16 PM, Mathieu Rene wrote:
Lets work on a spotlight module to search Brian's chat logs from freeswitch.org
Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca
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Guys, I quickly documented this secret chanvar from Brian's stash as it was missing in the wiki: http://wiki.freeswitch.org/wiki/Channel_Variables#sip_append_audio_sdp David Ponzone Direction Technique email: david.ponzone@ipeva.fr tel: 01 74 03 18 97 gsm: 06 66 98 76 34 Service Client IPeva tel: 0811 46 26 26 www.ipeva.fr - www.ipeva-studio.com Ce message et toutes les pièces jointes sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisée est interdite. Tout message électronique est susceptible d'altération. IPeva décline toute responsabilité au titre de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce message, merci de le détruire immédiatement et d'avertir l'expéditeur. Le 05/05/2010 à 08:51, Michael Collins a écrit :
On Tue, May 4, 2010 at 4:21 PM, Brian West <brian@freeswitch.org> wrote: Not sure you want to search all I have in my logs :P Hehe, I'm dead sure that I don't. :D
Ken, maybe you could document this on the wiki. We have a codecs page as well as a g.729 page. Either one might be appropriate. -MC
/b
On May 4, 2010, at 6:16 PM, Mathieu Rene wrote:
Lets work on a spotlight module to search Brian's chat logs from freeswitch.org
Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca
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participants (5)
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Brian West
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David Ponzone
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Ken Fulmer
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Mathieu Rene
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Michael Collins