TLS Trunk Configuration

[Baguk]

Hello Everybody,

Can some of you give an idea how to configure trunk to connect via TLS or TCP? Setting the port of the trunk to 5061 does not solve the issue, as 3CX tries to connect via UDP, but to this port.

Thanks in advance!

Best Regards,
Vadim

 

[Baguk]

Really no way to connect to a trunk with TLS? I don't believe this is a true for commercial PBX.

 

[Sopock]

Not Qualified for Secure Trunking?

No, at least according to Twilio's SIP Trunking Configuration Guides :O

 

[dig1234]

3cx seems to think this is hard to implement and not worth their time. It's a crying shame. I am in the process of setup a freeswitch box to use as a TLS proxy between 3cx and Twilio. Completely unnecessary pain.

 

[cobaltit]

But v15 has Bulletproof Security