2.11.8 Trunk Call Limitation
PBX
4.
Conference calls that include legacy trunks and IP trunks
Legacy Trunk
5.
Calls to an outside line (legacy or IP trunk) that cross over a Multi-connection network and the area
ID is different for each PBX.
PBX A
(Area ID: 1)
Extension
Outside call over Multi-connection network: Restricted
144
Feature Manual
Private line
CO-to-TIE: Restricted
IP Trunk
PBX
Conference
Restricted
Extension
Multi-connection
Legacy Trunk/
IP Trunk
PBX
Legacy Trunk/
IP Trunk
PBX B
(Area ID: 2)