Comcast/ Xfinity SIP trunk

[Matt Waechter]

Has anybody setup Comcast/ Xfinity SIP trunks yet? Have you have you had any luck?

 

[leejor]

From August...
https://www.3cx.com/community/threads/comcast-sip-trunks-anyone-using.58840/

 

[[email protected]]

Comcast SIP works perfectly. Comcast has a setup document for 3CX and certifies 15.5 for use with their system.

I have 24 sip lines with them since 3CX version 14.