[Freeswitch-users] ptime transcoding does not pass rfc2833

Chris Martineau chris at ghosttelecom.com
Mon Jul 1 18:32:25 MSD 2013

Hi Steve,

Have upgraded to the latest 1.2 stable and the problem is the same, also tried head and have the same issue.

Any suggestions or shall I raise it as a bug?



From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Steven Ayre
Sent: 19 June 2013 16:24
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] ptime transcoding does not pass rfc2833

Your version is ancient... test whether you see the same on 1.2.10 / git v1.2.stable HEAD / git master HEAD.


On 19 June 2013 15:14, Chris Martineau <chris at ghosttelecom.com<mailto:chris at ghosttelecom.com>> wrote:


Does anyone know if this is a bug or a setting?

If I use an incoming call ptime of say 40 on gsm to save client bandwidth and output to a carrier at 20 the rtp is transcoded to the smaller ptime fine but any rfc2833 dtmf signalling is not passed through.

I have tried the pass_rfc2833 setting both on and off but it has no effect.

I have done some web searches but can find nothing refering to this issue.

Any help you could offer would be greatly appreciated.

FreeSWITCH version: 1.0.head (git-58c3c3a 2011-11-22 18-22-57 -0600)



Professional FreeSWITCH Consulting Services:
consulting at freeswitch.org<mailto:consulting at freeswitch.org>

Official FreeSWITCH Sites

FreeSWITCH-users mailing list
FreeSWITCH-users at lists.freeswitch.org<mailto:FreeSWITCH-users at lists.freeswitch.org>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130701/8e99314d/attachment.html 

Join us at ClueCon 2011 Aug 9-11, 2011
More information about the FreeSWITCH-users mailing list