[OpenSIPS-Users] OpenSIPS / RTPProxy integration. Opensips in local networks.
José María Jiménez
jmjimenezt at grupogesfor.com
Mon Jun 14 13:44:42 CEST 2010
I'm testing the integration of OpenSIPS + RTPproxy and I have some doubts:
1) Is it possible to test a VoIP infrastructure (with OpenSIPS, RTPProxy and
IP-phones) in a local network? I'm working on the local network of an
university and it's difficult to me to work with an public IP.
2) Is it possible to chain directly 2 OpenSIPS+RTPProxy solutions (in a
IP-Phones <----- sip/rtp -----> OpenSIPS/RTPProxy <----- sip/rtp ----->
OpenSIPS/RTPProxy <----- sip/rtp -----> Asterisk
I'm getting some problems in the SDP body of the second OpenSIPS/RTPProxy. I
don't know if this wrong behavior is due to the fact I'm working in a local
network and functions liks fix_nated_sdp doesn't work in this context. Can I
modify the SDP body directly with functions like subst_body() (from
Thanks in advance!
*José María Jiménez*
Grupo Gesfor R&D.
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