GO HERE INTERCONNECTING PBX In Flash SERVERS

[shetu]

Hello,
I have to setup two pbx server (iPBX 2027-D). I followed interconnecting pbxserver with pjsip. PBX A and B can call each other.
PBX B : Setup a trunk called icc_outbound. (Dial pattern +88 .)
PBX A: I can make call using PBX B trunk.
Now I need to transfer (icc_outbound) incoming call from PBX B to PBX A extension 701.

 

[atsak]

Outbound Route -> Pattern for the extensions on PBX a (7XX) -> destination trunk PBXA

PBX A&B have to have different non identical extensions.

ELSE

Outbound Route -> Prefix 9, then pattern 7XX -> destination trunk PBXA and transfer by dialing 9 as a prefix on the extension to transfer

I think your trunk configuration context has to = internal, so you might want two trunks, one for internal calls and one for external with appropriate routing rules, but you will have to try it I haven't done this for a while.

 

[kenn10]

This article may assist you: https://nerdvittles.com/interconnecting-incredible-pbx-servers-with-pjsip/