Headset Operation• 3.5 [1-1] Slot—Port Property - Extension Port— Headset OFF/ON• 3.38 [1-1] Slot—Port Property - IP-Extension Port—IP-PT Registration and De-registration— HeadsetOFF/ON• 6.5 [4-1-4] Wired Extension—Flexible Button— Type• 6.17 [4-3] DSS Console— TypeFeature Guide References1.11.4 Headset OperationHost PBX Access Code (Access Code to the Telephone Company from a HostPBX)• 5.1 [3-1-1] Trunk Group—TRG Settings—Host PBX Access Code• 13.1 [11-1] Main—SMDR Options— SMDR Options—ARS DialFeature Guide References1.5.4.8 Host PBX Access Code (Access Code to the Telephone Company from a Host PBX)Hot Line• 4.4 [2-3] Timers & Counters—Dial / IRNA / Recall / Tone— Dial—Hot Line (Pickup Dial) Start• 4.8 [2-6-1] Numbering Plan—Main—Features— Hot Line (Pickup Dial) Program Set / Cancel• 6.1 [4-1-1] Wired Extension—Extension Settings—Option 2– Pickup Dial Set– Pickup Dial No.• 6.10 [4-2-1] Portable Station—Extension Settings—Option 2– Pickup Dial Set– Pickup Dial No.Feature Guide References1.6.1.7 Hot LineIdle Extension Hunting• 5.17 [3-6] Extension Hunting Group• 5.18 [3-6] Extension Hunting Group—Member ListFeature Guide References1.2.1 Idle Extension HuntingIncoming Call Distribution Group Features• 5.13 [3-5-1] Incoming Call Distribution Group—Group Settings– Main– Overflow Queuing BusyPC Programming Manual 88714.2 Feature Programming References