2-4 ICX (International) issued December 1999 ICX-40-700Chapter 2. List of Features Section 700 - OperationTable 2-4. Extension FeaturesTopic ICX HD PageV1.0 V2.0 V2.5 V3.0 V3.5 V4.0 V1.0Absence Message 7 7 7 4 4 4 4 5-4Account Codes 4 4 4 4 4 4 4 5-6Attendant Group Calls 4 4 4 4 4 4 4 5-8Auto Repeat Dial 4 4 4 4 4 4 4 5-9Background Music 4 4 4 4 4 4 s1 5-9Busy Override 4 4 4 4 4 4 4 5-10Callback Request 4 4 4 4 4 4 4 5-11Call Forwarding 4 4 4 4 4 4 4 5-12Call Hold 4 4 4 4 4 4 4 5-16Call Pickup 4 4 4 4 4 4 4 5-21Call Transfer 4 4 4 4 4 4 4 5-23Caller ID Call Log 7 4 4 4 4 4 4 5-26Camp-on (Call Waiting) 4 4 4 4 4 4 4 5-30Conference Calls s s s s7 4 4 4 5-33Directory Numbers 7 7 7 s s8 4 4 5-35Display Information 4 4 4 4 4 4 4 5-39Do-Not-Disturb 4 4 4 4 4 4 4 5-42DP to DTMF Signal Conversion 4 4 4 4 4 4 4 5-43DSS/72 Console 4 4 4 4 4 4 4 5-43EM/24 Console 4 4 4 4 4 4 4 5-44Flash 4 4 4 4 4 4 4 5-44Flexible Function Keys 4 4 4 4 4 4 4 5-45Handsfree Answerback 4 4 4 4 4 4 4 5-51Handsfree Operation 4 4 4 4 4 4 4 5-52Headset Operation 4 4 4 4 4 4 4 5-52Hot Dial Pad 7 7 4 4 4 4 4 5-53Hot Line 4 4 4 4 4 4 4 5-53Intercom Calling 4 4 4 4 4 4 4 5-54Last Number Redial 4 4 4 4 4 4 4 5-55Line Appearances 4 4 4 4 4 4 4 5-55Message Key 4 4 4 4 4 4 4 5-58Message Waiting/Callback 4 4 4 4 4 4 4 5-59Mute Function 4 4 4 4 4 4 4 5-60Offhook Monitor 4 4 4 4 4 4 4 5-61Offhook Signaling 4 4 4 4 4 4 4 5-61Offhook Voice Announce 7 4 4 4 4 4 4 5-62One-Touch Keys 4 4 4 4 4 4 4 5-64
