[pjsip] one way voice after 10 minutes over PSTN

Benny Prijono bennylp at pjsip.org
Mon Apr 28 14:29:36 EDT 2008

On Fri, Apr 25, 2008 at 6:25 AM, unobodycch <unobodycch at comcast.net> wrote:
> The windows XP PJSIP (version 0.5x) is able to talk to regular phone over
> PSTN gateway.
> But it becomes one way voice after 10 minutes conversation. The PJSIP is
> still able to
> heard the voice from the PSTN side, but the PSTN side cannot heard the voice
> from
> PJSIP windows side afte 10 minutes.

Unfortunately there are lots of possibility on why this happened, but
you can check http://trac.pjsip.org/repos/wiki/audio-problem-remote-no-audio
for some common causes.

Also you're using pretty old version of PJSIP which we no longer
support. At best I can only suggest you to upgrade to the latest SVN
version and see if the problem is still there.


> Did anyone this this problem before?
> The eyebeam did not have this issue over the same PTSN gateway.
> Thank,
> UN.
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