Hello, Thank y'all for the input... I will try to read the documentation and work on implementing these modules.
By any chance do either of you have any working examples which I can refer to? I'm a work in progress and every time I change something I break OpenSIPS and it takes me hours to troubleshoot! :-) Thanking in advance... Cheers, Nitesh On Wed, Oct 19, 2022 at 2:20 AM Bogdan-Andrei Iancu <[email protected]> wrote: > Hi there, > > Actually you do not need the B2B, you can achieve the same kind of privacy > (at SIP level) with dialog module and topology_hiding module together. > > Regards, > > Bogdan-Andrei Iancu > > OpenSIPS Founder and Developer > https://www.opensips-solutions.com > OpenSIPS Bootcamp 5-16 Dec 2022, online > https://www.opensips.org/training/OpenSIPS_eBootcamp_2022/ > > On 10/19/22 1:23 AM, Abdul Basit wrote: > > Nitesh, > > You need a B2BUA function > <https://www.tutorialspoint.com/session_initiation_protocol/session_initiation_protocol_b2bua.htm> > with > the help of a topo-hiding module with opensips as Bela shared in his email. > Also, install the RTP proxy on the same opensips box (not necessary if you > need separate signaling and media boxes). > > Far end party will not be able to see the A-party information. > > https://www.opensips.org/Documentation/Tutorials-B2BUA-3-2 > > I hope this will help. > > -- > regards, > > abdul basit > > On Wed, 19 Oct 2022 at 03:14, Bela H <[email protected]> wrote: > >> Hi Nitesh, >> >> >> >> 1. Check the topology hiding function: >> https://opensips.org/docs/modules/3.2.x/topology_hiding.html >> 2. Use e.g. rtpproxy: >> >> https://opensips.org/docs/modules/3.2.x/rtpproxy.html#func_rtpproxy_offer >> >> >> http://opensips.com.br/wiki/index.php?title=Oopensips_Nat_script_with_RTPPROXY_-_English >> >> https://github.com/sippy/rtpproxy >> >> >> >> I hope these help! >> >> >> >> Cheers, >> >> Bela >> >> >> >> *From: *Nitesh Divecha <[email protected]> >> *Sent: *Wednesday, 19 October 2022 04:26 >> *To: *OpenSIPS users mailling list <[email protected]> >> *Subject: *[OpenSIPS-Users] - INVITE (SDP) includes Originators IP info >> >> >> >> Hello All, >> >> >> >> This is my first OpenSIPS project so I'm a newbie! >> >> >> >> After going back and forth with "uac_replace_from()", I was successfully >> able to make a call from my ATA -> OpenSIPS -> Outbound Provider -> >> CellPhone. All worked fine with two-way audio except few issues: >> >> >> >> 1) Outbound Provider was able to see my ATA (Originator's >> IP/User-Agent/etc) in SIP INVITE (SDP) which kinda raised some eyebrows >> with Outbound provider. How can I block or strip all the Originator's >> contact info in SIP INVITE (SDP) and only send OpenSIPS info? Meaning I >> want to protect my Originators and don't want to show anything to the >> Outbound Provider. Outbound providers should only communicate to the >> OpenSIPS server. >> >> >> >> 2) When the call was up I failed to capture any media/RTP on the OpenSIPS >> server. I want to involve OpenSIPS in media/RTP between ATA and outbound >> providers. How can I force media/RTP to pass-thru OpenSIPS IP so I'm not >> exposing Originator's IP. >> >> >> >> Any insights will be highly appreciated. >> >> >> >> Cheers, >> >> Nitesh >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> > > _______________________________________________ > Users mailing > [email protected]http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > >
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