Hello Alexey You are right. I did that for the moment. So I do topology hiding with C option when a communication enters my infra and then just topology hiding without C until it exit.
Thank you for pointing this. My suggestion is still on the table. Antonis Psaras -----Original Message----- From: Users <users-boun...@lists.opensips.org> On Behalf Of Alexey Sent: Παρασκευή, 9 Μαΐου 2025 09:54 To: OpenSIPS users mailling list <users@lists.opensips.org> Subject: Re: [OpenSIPS-Users] CallID shorting Hi all, maybe I'm mistaken, but what if just not to use the "C" option of the "topology_hiding()" [1] function? If it is optional - to encode the callid header - maybe you can skip this, and the problem will be solved? [1] https://opensips.org/docs/modules/3.5.x/topology_hiding.html#func_topology_hiding -- best regards, Alexey https://alexeyka.zantsev.com/ _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users