[Serusers] pstn gateway
Greger V. Teigre
greger at teigre.com
Thu Dec 7 11:13:25 CET 2006
You probably want to avoid rtpproxy with the PSTN gw as it is (should be
at least) on a public IP.
Don't touch the messages from the gw (only from the UA). You can use
active media if the gw supports that. If not, you have to use rtpproxy
when your ua is behind a symmetric NAT.
g-)
jorain wrote:
> Hi all,
>
> I have a PSTN gateway (IP:123.456.78.90), when I route to it, there is
> no audio between PSTN and UA.
>
> I found that the PSTN gateway IP is different from the media IP, which
> is specified inside the SDP Connection Information (c) : IN IP4
> xxx.xxx.xxx.xxx
>
> My RTPProxy is working and tested before.
>
> Please help.
>
> Thanks
>
>
> Regards,
> jorain
> ------------------------------------------------------------------------
>
> _______________________________________________
> Serusers mailing list
> Serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20061207/e35a89fc/attachment.htm>
More information about the sr-users
mailing list