•
When using LCO trunks that do not support Calling Party Control (CPC) signal detection (→
2.11.9 Calling Party Control (CPC) Signal Detection), the Trunk-to-Trunk Call Duration timer should not be
disabled, as automatic end of call detection cannot be performed.
•
For SIP Extension users, the line will be disconnected without hearing any warning tones when the trunk
call limitation expires.
[Logical Partitioning]
•
When Logical Partitioning is enabled, the following types of calls are restricted.
1.
Legacy trunk and IP trunk calls
Legacy Trunk
2.
TIE-to-trunk calls
PBX
Extension
3.
Trunk-to-TIE calls
IP Trunk
PBX
Restricted
Private line
TIE-to-CO: Restricted
Legacy Trunk/
IP Trunk
PBX
2.11.8 Trunk Call Limitation
Feature Manual
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