Table of Contents
1 Operation ................................................................................................13
1.1 Before Operating the Telephones .................................................................................14
1.1.1 For Your Safety ..............................................................................................................14
1.1.2 Important Safety Instructions ..........................................................................................19
1.1.3 Data Security ..................................................................................................................20
1.1.4 Before Operating the Telephones ..................................................................................21
1.2 Making Calls ....................................................................................................................31
1.2.1 Basic Calling ...................................................................................................................31
1.2.2 Easy Dialling ...................................................................................................................36
1.2.3 Redial .............................................................................................................................39
1.2.4 When the Dialled Line is Busy or There is No Answer ...................................................40
1.2.5 Accessing the ISDN Service (ISDN Service Access) .....................................................48
1.2.6 Alternating the Calling Method (Alternate Calling—Ring/Voice) ....................................49
1.2.7 Calling without Restrictions ............................................................................................50
1.2.8 To Access Another Party Directly from Outside (Direct Inward System Access
[DISA]) ............................................................................................................................51
1.2.9 Setting Your Telephone from Another Extension or through DISA (Remote
Setting) ...........................................................................................................................54
1.3 Receiving Calls ................................................................................................................55
1.3.1 Answering Calls ..............................................................................................................55
1.3.2 Answering Hands-free (Hands-free Answerback) ..........................................................56
1.3.3 Answering a Call Ringing at Another Telephone (Call Pickup) ......................................57
1.3.4 Answering a Call via an External Speaker (Trunk Answer From Any Station
[TAFAS]) .........................................................................................................................59
1.3.5 Using the ANSWER/RELEASE Button ..........................................................................60
1.3.6 Identifying Malicious Calling Parties (Malicious Call Identification [MCID]) ....................62
1.4 During a Conversation ....................................................................................................63
1.4.1 Transferring a Call (Call Transfer) ..................................................................................63
1.4.2 Holding a Call .................................................................................................................70
1.4.3 Talking to Two Parties Alternately (Call Splitting) ..........................................................76
1.4.4 Answering Call Waiting ..................................................................................................78
1.4.5 Multiple Party Conversation ...........................................................................................84
1.4.6 Mute ...............................................................................................................................95
1.4.7 Letting Other People Listen to the Conversation (Off-hook Monitor) .............................96
1.4.8 Using the Headset (Headset Operation) ........................................................................97
1.5 Using a PDN/SDN Button ...............................................................................................99
1.5.1 Primary Directory Number (PDN)/Secondary Directory Number (SDN)
Extension ........................................................................................................................99
1.6 Before Leaving Your Desk ...........................................................................................103
1.6.1 Forwarding Calls ..........................................................................................................103
1.6.2 Showing a Message on the Caller’s Telephone Display (Absent Message) ................113
1.6.3 Preventing Other People from Using Your Telephone (Extension Dial Lock) ..............115
1.6.4 Using Voice Messaging (Built-in Simplified Voice Message [SVM]) ............................117
1.7 Making/Answering an Announcement ........................................................................128
1.7.1 Paging ..........................................................................................................................128
1.7.2 Answering/Denying a Paging Announcement ..............................................................130
1.7.3 Making a Conference Group Call .................................................................................131
1.8 Using the Unified Messaging Features .......................................................................138
1.8.1 What is the Unified Messaging system? ......................................................................138
1.8.2 Logging in to and Configuring Your Mailbox ................................................................140
1.8.3 Message Playback and Related Features ....................................................................150
1.8.4 Sending Messages .......................................................................................................158
10 User Manual
Table of Contents