– Intercept No Answer Time• 12.7 [10-5] MiscellaneousFeature Guide References1.1.1.6 Intercept RoutingIntercept Routing—No Destination• 4.4 [2-2] Operator & BGM— PBX Operator—Day, Lunch, Break, Night• 12.7 [10-5] Miscellaneous— Intercept—Routing to Operator - No Destination (Destination is notprogrammed.)Feature Guide References1.1.1.7 Intercept Routing—No DestinationIntercom Call• 4.11 [2-6-3] Numbering Plan—B/NA DND Call Feature— Alternate Calling - Ring / Voice• 6.1 [4-1-1] Wired Extension—Extension Settings– Main— Extension Number– Main— Extension Name– Option 3— Intercom Call by Voice• 6.10 [4-2-1] Portable Station—Extension Settings—Main– Extension Number– Extension NameFeature Guide References1.5.3 Intercom CallInternal Call Block• 4.14 [2-7-3] Class of Service—Internal Call Block— COS Number of the Extension Which Receive theCall from Other Extension 1–64• 5.13 [3-5-1] Incoming Call Distribution Group—Group Settings—Main— COS• 6.1 [4-1-1] Wired Extension—Extension Settings—Main— COS• 6.10 [4-2-1] Portable Station—Extension Settings—Main— COS• 7.1 [5-1] Doorphone— COS• 7.6 [5-4] External Relay— COS NumberFeature Guide References1.1.2.2 Internal Call BlockInternal Call Features• 7.1 [5-1] Doorphone— Destination—Day, Lunch, Break, NightPC Programming Manual 95914.2 Feature Programming References