Yealink Forums
TLS SIP Port - Printable Version

+- Yealink Forums (
+-- Forum: IP Phone Series (/forumdisplay.php?fid=4)
+--- Forum: Configuration (/forumdisplay.php?fid=24)
+--- Thread: TLS SIP Port (/showthread.php?tid=12196)

TLS SIP Port - dig1234 - 01-22-2016 02:43 AM

The setting for TLS SIP Port does not seem to work. I am testing on a T41P with firmware. No matter what I do, the phone uses TCP source port 11880 for TLS SIP connection. I have tried configuring
sip.tcp_port_random_mode =

Neither seems to have any affect.

Please help, thanks!

RE: TLS SIP Port - Karl_Yealink - 01-22-2016 03:18 AM

Which mode do you configure?
0-random source port (non 506x), fixed ports (506x) carried in the Contact, Via header.
1-random source port (non 506x) and other ports (non 506x) carried in the Contact, Via header.
Please choose the correct mode then test again.

And the sip.tls_listen_port can be configure from web interface->Settings->SIP->TLS SIP Port.