[SR-Users] Re: sips to sip with TLS proxy

Hi, We have to test every scenario, but the latest issue was we have one way rtp and the call is dropped after 6 seconds cc. In the test the calle was the GS phone which is registered via Kamailio, and the called party was an another phone witch was registered directly tot he backend Asterisk. After switching GrandStream phone to sip scheme, then everything is working fine again. Zoltan From: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Sent: Monday, April 24, 2023 4:11 PM To: Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.kamailio.org&gt;rg>; Kiss Zoltán &lt;kiss.zoltan(a)adertis.hu&gt; Subject: Re: [SR-Users] sips to sip with TLS proxy Hello, just to clarify: you cannot initiate calls from the phone or you can't sent calls to the phone? Cheers, Daniel On 24.04.23 15:58, Kiss Zoltán wrote: Hi all, We have a working Kamailio setup, lets call it a transparent proxy for Asterisk boxes. Its based on domain and dispatcher modules and everything is working as expected with the test clients (more or less microsip, softphone for ios, etc). We are tried to register with a Grandstream deskphone today, and we see that the phone sending sips:xxx in the Reg Contact field for example. Because the sips schema, the register is working, but we cannot initiate calls from this phone. If we are turning SIP scheme to sip from sips in the phone, then everything is working as expected. I think we can transform those requests from sips to sip with Kamailio, but currently we dont know where can we start. Has anybody a suggestion about this issue? I know that we can transform ruri, contact, etc with textops, nathelper and a lot of other modules, but what is the best for this sips->sip translation? Thanks for your help. With kind regards, Zoltan __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave@lists.kamailio.org<mailto:sr-users-leave@lists.kamailio.org> Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: -- Daniel-Constantin Mierla -- www.asipto.com<http://www.asipto.com> www.twitter.com/miconda<http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda<http://www.linkedin.com/in/miconda> Kamailio World Conference - June 5-7, 2023 - www.kamailioworld.com<http://www.kamailioworld.com>