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Contents
Section 1 Operations

Basic Operations

1.1 Before Operating ................................................................................... 1-2
1.2 Proprietary Telephone Settings ........................................................... 1-4
Customizing Your Telephone Functions ............................................. 1-5
Customizing the Buttons on Your Telephone ..................................... 1-8
Display Contrast Adjustment
................................................................. 1-14
When Using the Headset ..................................................................... 1-14
Volume Control — Handset Receiver/Headset/Ringer/Speaker ........ 1-15
1.3 Making Calls .......................................................................................... 1-16
<Intercom Calling>
Intercom Calling .................................................................................. 1-16
Calling an Operator (Operator Call) .................................................... 1-17
<Outside Calling>
Outside Calling .................................................................................... 1-17
Flash .................................................................................................... 1-19
Handsfree Operation ............................................................................ 1-20
Making Emergency Calls (Emergency Call) ...................................... 1-21
<Quick Dialing>
Dialing by Simply Pressing a Button (One-Touch Dialing) ............... 1-22
Dialing with System Speed Dialing (System Speed Dialing) ............. 1-23
Dialing with Personal Speed Dialing (Personal Speed Dialing) ......... 1-24
Dialing by Simply Going Off-Hook (Pickup Dialing) ........................ 1-26
<Redialing>
Redialing Automatically (Automatic Redial) ..................................... 1-27
Redialing the Last Number Dialed (Last Number Redial) ................. 1-27
Redialing the Saved Number (Saved Number Redial) ....................... 1-28
<When the Dialed Line is Busy>
Sending a Call Waiting Tone to a Busy Extension
(Busy Station Signaling – BSS) ...................................................... 1-29
Making Your Telephone Ring Back Automatically When a Line
Becomes Free (Automatic Callback Busy – Camp-On) ................. 1-30
Interrupting an Existing Call (Executive Busy Override) ................... 1-31
Denying “Interrupting an Existing Call”
(Executive Busy Override Deny) .................................................... 1-33
1.4 Receiving Calls ....................................................................................... 1-34
Receiving Calls .................................................................................... 1-34
Handsfree Answerback ........................................................................ 1-35
<Pick up a Call>
Picking up a Call Ringing at Another Extension (Call Pickup) ......... 1-36