Table of Contents
1Operation ................................................................................................15
1.1 Before Operating the Telephones .................................................................................16
1.1.1 Before Operating the Telephones ..................................................................................16
1.2 Making Calls ....................................................................................................................29
1.2.1 Basic Calling ...................................................................................................................29
1.2.2 Easy Dialling ...................................................................................................................34
1.2.3 Redial .............................................................................................................................37
1.2.4 When the Dialled Line is Busy or There is No Answer ...................................................38
1.2.5 Accessing the ISDN Service (ISDN Service Access) .....................................................46
1.2.6 Alternating the Calling Method (Alternate Calling—Ring/Voice) ....................................47
1.2.7 Calling without Restrictions ............................................................................................48
1.2.8 To Access Another Party Directly from Outside (Direct Inward System Access
[DISA]) ............................................................................................................................49
1.2.9 Setting Your Telephone from Another Extension or through DISA (Remote
Setting) ...........................................................................................................................52
1.3 Receiving Calls ................................................................................................................53
1.3.1 Answering Calls ..............................................................................................................53
1.3.2 Answering Hands-free (Hands-free Answerback) ..........................................................54
1.3.3 Answering a Call Ringing at Another Telephone (Call Pickup) ......................................55
1.3.4 Answering a Call via an External Speaker (Trunk Answer From Any Station
[TAFAS]) .........................................................................................................................56
1.3.5 Using the Answer/Release Button ..................................................................................57
1.3.6 Identifying Malicious Calling Parties (Malicious Call Identification [MCID]) ....................59
1.4 During a Conversation ....................................................................................................60
1.4.1 Transferring a Call (Call Transfer) ..................................................................................60
1.4.2 Holding a Call .................................................................................................................64
1.4.3 Talking to Two Parties Alternately (Call Splitting) ..........................................................68
1.4.4 Answering Call Waiting ..................................................................................................70
1.4.5 Multiple Party Conversation ...........................................................................................75
1.4.6 Mute ...............................................................................................................................84
1.4.7 Letting Other People Listen to the Conversation (Off-hook Monitor) .............................85
1.4.8 Using the Headset (Headset Operation) ........................................................................86
1.5 Using a PDN/SDN Button ...............................................................................................88
1.5.1 Primary Directory Number (PDN)/Secondary Directory Number (SDN)
Extension ........................................................................................................................88
1.6 Before Leaving Your Desk .............................................................................................92
1.6.1 Forwarding Calls ............................................................................................................92
1.6.2 Using Voice Messaging (Built-in Simplified Voice Message [SVM]) ............................100
1.6.3 Showing a Message on the Caller’s Telephone Display (Absent Message) ................111
1.6.4 Preventing Other People from Using Your Telephone (Extension Dial Lock) ..............113
1.7 Making/Answering an Announcement ........................................................................115
1.7.1 Paging ..........................................................................................................................115
1.7.2 Answering/Denying a Paging Announcement ..............................................................117
1.7.3 Making an Announcement and Having a Multiple Party Conversation
(Broadcasting) ..............................................................................................................118
1.8 Setting the Telephone According to Your Needs ......................................................121
1.8.1 Setting the Alarm (Timed Reminder) ............................................................................121
1.8.2 Refusing Incoming Calls (Do Not Disturb [DND]) .........................................................123
1.8.3 Receiving Call Waiting (Call Waiting/Off-hook Call Announcement [OHCA]/Whisper
OHCA) ..........................................................................................................................127
1.8.4 Displaying Your Telephone Number on the Called Party and Caller’s Telephone (Calling/
Connected Line Identification Presentation [CLIP/COLP]) ...........................................128
User Manual 11
Table of Contents