Panasonic KX-NS500 Features Manual page 179

If two PBXs in a One-look network have the same area ID, restrictions are applied as if they were one
PBX (restriction types 1 to 4 above).
→ 9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site—Main—
for logical partition
IP Trunk
PBX A
(Area ID: a)
•
When logical partitioning is applied, calls over a TIE line and a trunk (cases 3 and 4) are restricted. Calls
from an extension over a TIE line, and calls over TIE lines acting as relays are not restricted. However,
QSIG connections using PRI adaptors are restricted.
PC Programming Manual References
7.3.5 Utility—Log—Call Control Log
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site—Main—
partition
10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings—CO & SMDR—
Line Call Duration Limit
10.9 PBX Configuration—[2-9] System—System Options—Option 2—
Incoming Call
10.9 PBX Configuration—[2-9] System—System Options—Option 2—
11.1.1 PBX Configuration—[3-1-1] Group—Trunk Group—TRG Settings—Main
→ CO-CO Duration Time (*60s)
→ Extension-CO Duration Time (*60s)
15.5 PBX Configuration—[7-5] TRS—Miscellaneous—
PT Programming Manual References
[472] Extension-to-Trunk Call Duration
[473] Trunk-to-Trunk Call Duration
[502] Trunk Call Duration Limitation
Feature Guide References
5.1.1 Class of Service (COS)
One-look network
connection
IP Trunk to Legacy Trunk: Restricted
Legacy Trunk
PBX B
(Area ID: a)
Extension - CO Call Limitation—For
Applying logical partitioning
Dial Digits Limitation After Answering—Dial Digits
2.11.8 Trunk Call Limitation
Area ID
Area ID for logical
Extension-CO
Feature Guide 179