Yes. Mediaproxy and rtpproxy receive RTP data and forward it on to the other party in the call.

Regards, Paul

On Sun, 20 Mar 2005 22:01:40 +0100, Martin van den Berg martinvdberg@gmail.com wrote:

Thanks! But does mediaproxy relay the RTP?

On Sun, 20 Mar 2005 08:35:37 -0500, Java Rockx javarockx@gmail.com wrote:

...

For NAT traversal you can either use nathelper + rtproxy __OR__ mediaproxy.

So the answer to your question is, yes you need nathelper to use rtpproxy because the force_rtp_proxy() function is in the nathlper module.

Regards, Paul

On Sat, 19 Mar 2005 21:43:14 +0100, Martin van den Berg martinvdberg@gmail.com wrote:

...

Hello Gurus,

I'm running a lill' SER server(to which I am a newbe) here behind NAT. The NAT setup is, I beleive, quite simple: the server is on 192.168.1.3, the router is at 192.168.1.1 and the public IP address is A.B.C.D. All calls/SIP requests originate from the public network. I do not want to relay RTP.

...

From what I understand, I need to use the nathelper module. I've got a

script that *should* do something but SER reports "ERROR: send_rtpp_command: can't connect to RTP proxy".

Does nathelper always require a RTP Proxy? Or, can this be done w/o nathelper?

Thanks!

Martin

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