hi guys,
I have the following scenario. I want to use Asterisk as voicemailserver, but need an rtp-Proxy because the my phone speaks srtp. I get SIP-Message from an PBX to openser and RTP Proxy. My question now is, how I can handle this case or how I can forward from rtpproxy to asterisk? just with rewritehostport?
thanks in advance!
regards
Martin
Martin-Gruber.External@infineon.com schrieb:
hi guys,
I have the following scenario. I want to use Asterisk as voicemailserver, but need an rtp-Proxy because the my phone speaks srtp. I get SIP-Message from an PBX to openser and RTP Proxy. My question now is, how I can handle this case or how I can forward from rtpproxy to asterisk? just with rewritehostport?
Does rtpproxy support SRTP-RTP bridging?
regards klaus
El Wednesday 18 June 2008 15:25:18 Klaus Darilion escribió:
Martin-Gruber.External@infineon.com schrieb:
hi guys,
I have the following scenario. I want to use Asterisk as voicemailserver, but need an rtp-Proxy because the my phone speaks srtp. I get SIP-Message from an PBX to openser and RTP Proxy. My question now is, how I can handle this case or how I can forward from rtpproxy to asterisk? just with rewritehostport?
Does rtpproxy support SRTP-RTP bridging?
AFAIK RtpProxy is in fact an UDP proxy, so it cannot convert between media protocols.
El Wednesday 18 June 2008 15:07:51 Martin-Gruber.External@infineon.com escribió:
hi guys,
I have the following scenario. I want to use Asterisk as voicemailserver, but need an rtp-Proxy because the my phone speaks srtp. I get SIP-Message from an PBX to openser and RTP Proxy. My question now is, how I can handle this case or how I can forward from rtpproxy to asterisk? just with rewritehostport?
Hi, please, don't write in blue to a maillist, use plain text (no HTML).
rewritehostport handles SIp signalling, no RTP. RtpProxy doesn't speak SIP.
Openser doesn't do a thing with RTPs. and with rewritehostport you just forward the signalling to another server. On the other hand, If you DON'T use rtpproxy and If you just forward all signalling to *, and * supports SRTP you should have no problem as * with setup the rtp flow as it will be * who will handle it.
Am I correct here? Not sure, try it!
This is mostly trial-and-error!
On Thu, Jun 19, 2008 at 9:33 AM, Iñaki Baz Castillo ibc@in.ilimit.es wrote:
El Wednesday 18 June 2008 15:07:51 Martin-Gruber.External@infineon.com escribió:
hi guys,
I have the following scenario. I want to use Asterisk as voicemailserver, but need an rtp-Proxy because the my phone speaks srtp. I get SIP-Message from an PBX to openser and RTP Proxy. My question now is, how I can
handle
this case or how I can forward from rtpproxy to asterisk? just with rewritehostport?
Hi, please, don't write in blue to a maillist, use plain text (no HTML).
rewritehostport handles SIp signalling, no RTP. RtpProxy doesn't speak SIP.
-- Iñaki Baz Castillo ibc@in.ilimit.es
Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
El Thursday 19 June 2008 10:33:34 David Villasmil escribió:
Openser doesn't do a thing with RTPs. and with rewritehostport you just forward the signalling to another server. On the other hand, If you DON'T use rtpproxy and If you just forward all signalling to *, and * supports SRTP you should have no problem as * with setup the rtp flow as it will be * who will handle it.
Am I correct here? Not sure, try it!
It's correct, except that Asterisk does not support SRTP, bad luck ..
You need Asterisk 1.6 for SRTP support.
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David Villasmil -
Iñaki Baz Castillo -
Klaus Darilion -
Martin-Gruber.External＠infineon.com -
Raúl Alexis Betancor Santana