[OpenSIPS-Users] [SOLVED]Reversed behaviour when setting up opensips with rtpproxy

Boris Ratner ratner2 at gmail.com
Wed Mar 30 11:41:41 CEST 2011


Yep, that was the problem. This feature is not really well documented.

SOLUTION for the record:
run rtpproxy with : rtpproxy -l internal-ip/external-ip [other relevant params]
When internal sends INVITE through the proxy on that INVITE
use 'rtpproxy_offer("FAIE")'  and 'rtpproxy_answer()' on positive
reply to that INVITE.

Are there any docs available for the
rtpproxy (U and L )command arguments? Doesn't seem to be in the source
of rtpproxy and the definition of external/internal relationship
is missing.

The only doc i could find looks obsolete:

Bogdan, Thanks !


On Tue, Mar 29, 2011 at 3:04 PM, Bogdan-Andrei Iancu
<bogdan at opensips.org> wrote:
> Hi Boris,
> are you sure you properly  did the relation between the two interface in
> RTPproxy and the "i" and "e" flags in nathelper - maybe you simply swapped
> the interfaces (as meaning) between the definition in rtpproxy and usage in
> nathelper.
> Regards,
> Bogdan

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