[OpenSIPS-Users] Audio Issue

SamyGo govoiper at gmail.com
Tue Sep 11 20:01:22 CEST 2012

Use NAT handling for clients behind NAT and may use media relaying for
those clients.
Clients will pubic IP may send/received RTP directly or go through with the
media relay tool if the other end needs NAT handling.

On Sep 11, 2012 10:54 PM, "Faisal Rehman" <faisal.rehman22 at yahoo.com> wrote:

> Hi Sammy,
> I have neither changed the configuration file for any media-relay nor
> engaged any media proxy yet, I mean to say that configuration is totally
> fresh with no changes except configurations with database. The network is
> the simplest one as my server is in UK with a public IP running OpenSIPS on
> it & I just want to make pc to pc calls through it. There is no issue in
> call connectivity but without RTP & also running the command for RTP as
> tethereal -i any -R rtpevent does not show any thing or any codec flow.
> Yeah you are correct about the fact that changing networks can not send the
> RTP directly to the subscribers so is there any possible available solution
> for it?
> Warmest Regards,
> Faisal Rehman
>   ------------------------------
> *From:* SamyGo <govoiper at gmail.com>
> *To:* OpenSIPS users mailling list <users at lists.opensips.org>; Faisal
> Rehman <faisal.rehman22 at yahoo.com>
> *Sent:* Tuesday, September 11, 2012 9:40 PM
> *Subject:* Re: [OpenSIPS-Users] Audio Issue
> Hi Faisal,
> What are your opensips config related to any media-relay ? Have you
> engaged any mediaproxy in your dialplan ?
>  What is your network topology.?
> I can only imagine media between two endpoints getting connected directly
> when on same network. But when you change network the two endpoints cant
> possibly send RTPs directly to each other.
> Regards,
> Sammy
> On Sep 11, 2012 8:49 PM, "Faisal Rehman" <faisal.rehman22 at yahoo.com>
> wrote:
> Hello Everyone!
> I have installed OpenSIPS 1.7 on my CentOS box & it is up and running
> fine. In the initial phase I am just testing PC to PC calls but facing a
> little issue with audio that is fine if we test on the same network but
> disappears as soon we change the network, inspite of disabling firewall on
> both local PC & server the issue still persists. So may I get any ideas
> what could be the possible reasons for this?
> Regards,
> Faisal Rehman
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