If two PBXs in a One-look network have the same area ID, restrictions are applied as if they were onePBX (restriction types 1 to 4 above).→ 9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site—Main— Area IDfor logical partitionPBX B(Area ID: a)IP Trunk to Legacy Trunk: RestrictedPBX A(Area ID: a)One-look networkconnectionIP Trunk Legacy Trunk• When logical partitioning is applied, calls over a TIE line and a trunk (cases 3 and 4) are restricted. Callsfrom 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 References7.3.5 Utility—Log—Call Control Log9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site—Main— Area ID for logicalpartition10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings—CO & SMDR— Extension-COLine Call Duration Limit10.9 PBX Configuration—[2-9] System—System Options—Option 2— Extension - CO Call Limitation—ForIncoming Call10.9 PBX Configuration—[2-9] System—System Options—Option 2— Applying logical partitioning11.1.1 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— Dial Digits Limitation After Answering—Dial DigitsPT Programming Manual References[472] Extension-to-Trunk Call Duration[473] Trunk-to-Trunk Call Duration[502] Trunk Call Duration LimitationFeature Guide References5.1.1 Class of Service (COS)Feature Guide 1792.11.8 Trunk Call Limitation