18 Sep
2010
18 Sep
'10
3:49 p.m.
If you have a codec that has silence suppression enabled, then you may
get all kind of arbitrary lengths for packets (as silence suppression
may kick in at any time).
Disable silence suppression on both ends and retest. If you are still
seeing variable length packets then there might be a problem.
Regards,
Ovidiu Sas
On Fri, Sep 17, 2010 at 8:58 PM, Pranav Desai <pdesai(a)signalogic.com> wrote:
Hello,
We have a proxy server setup that runs Kamailiov3.0.1 + RTPProxyv1.2.1.
Nathelper support has been enabled in Kamailio.
On a certain route, we call force_rtp_proxy("z120"), i.e. with resizing
parameter 'z' and argument 120ms. During a call where endpoints have
negotiated the use of G729, RTPProxy sends packets with ptime=12 (120ms),
however occasionally rtpproxy sends packets with ptime 6(60ms), 8(80ms),
4(40ms).
Under what circumstance would RTPProxy send packets with ptime < 12 ?
Regards,
Pranav Desai
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