I've copied this post here as wrong forum chosen...
The goal is to register 7975 (sip firmware) to multiple ip pbx (not Cisco one) .
I'm able to register a single line using
<proxy>USECALLMANAGER</proxy>
and declaring the pbx ip settings in
<callManager>
<processNodeName>PBX_IP</processNodeName>
<etc.etc.>
</callManager>
Trying to set pbx(es) addresses into each line with
<proxy>PBX_IP</proxy>
cause each line to be stuck on "registering..."
Should I perhaps use multiple call managers istances into
<callManagerGroup>
If yes, how to associate each line with the right call manager ?
Thank you very much.