Connecting an Alcatel OmniPCX OXO to 3CX

[athenard]

Hi everyone,
I'm wondering if it is possible to connect an OXO to 3CX.
My 3CX instance is already working with a simple SIP Trunk (French ISP SFR)
I'd like to be able to make and receive external calls from my OXO.
I'm trying to use 3CX to acheive this because it seems like I can't connect to the SIP Trunk directly from the OXO, as the proxy server port is not 5060, and it is not possible to use another port ...

Thanks in advance

 

[leejor]

In the past, a Bridge Trunk would normally be used to connect 3CX to another PBX. However, the past few years using this to connect to anything other than a 3CX PBX is not only discouraged but is no longer supported. That doesn't mean it won't work, but may still present some issues that you'd have to work out.
This is a link to the old 3CX page archive on how to use a Bridge Trunk to connect to an Asterisk PBX, It might point you in the right direction.

https://web.archive.org/web/20161213151353/http://www.3cx.com/docs/bridging-asterisk-pbx/

Keep in mind that this is no longer supported, this was written for an older version of 3CX, and you might end up pulling out all your hair trying to get it working the way you want.