Re: [SR-Users] Kamailio ims with TCP

Hello, using UDP for forwarding is a configuration file action. Kamailio doesn't do any sip message forwarding unless there is such action in configuration file. If you want to use only tcp for sending out, be sure that request uri ($ru) or destination uri ($du) are SIP addresses with TCP

Re: [SR-Users] Kamailio ims with TCP

Hello Daniel Thanks for your help, actually that is my question from the beginning, is it mandatory to have sockets for UDP ? Can I enable only TCP protocol between instances ? On Mon, Feb 26, 2018 at 9:26 AM, Daniel-Constantin Mierla wrote: > Actually the error is because

Re: [SR-Users] Kamailio ims with TCP

Actually the error is because you try to forward via UDP (proto 1). Be sure you have listen parameter for UDP and TCP sockets. Cheers, Daniel On 25.02.18 11:38, Amar Tinawi wrote: > TCP alone errors were strange : on the proxy node i couldn't register > and got the following errors :  > Feb 25

Re: [SR-Users] Kamailio ims with TCP

TCP alone errors were strange : on the proxy node i couldn't register and got the following errors : Feb 25 12:15:28 server1 [Proxy-CSCF][31641]: ERROR: tm [ut.h:303]: uri2dst2(): no corresponding socket for "NET.SYRIATEL" af 2 Feb 25 12:15:28 server1 [Proxy-CSCF][31641]: ERROR: tm [t_fwd.c:469]:

Re: [SR-Users] Kamailio ims with TCP

Hello, have you look at syslog messages? Are there any errors? Between Kamailio instances, tcp for sip should work. Check also configs to be sure UDP is not enforced there. Cheers, Daniel On 22.02.18 12:40, Amar Tinawi wrote: > Hello list  > > For some reason i couldn't register on kamailio

[SR-Users] Kamailio ims with TCP

Hello list For some reason i couldn't register on kamailio ims when i use only TCP protocols between nodes, the error was solved when i enabled UDP between I-CSCF and S-CSCF is it mandatory for those two nodes to talk over UDP only ? or i'm missing something ? and in general for sip protocol