Document Outline

• Important Information
• Attention
• Table of Contents
  • 1OVERVIEW
    • 1.1Capacity 12
    • 1.2Connection Example 13
    • 1.3Adding Another Telephone in Parallel 15
  • 2Operation
    • 2.1Before Operating the Telephones 18
    • 2.2Making Calls 26
      • 2.2.1 Basic Calling 26
      • 2.2.2 Easy Dialling 30
      • 2.2.3 Redial 38
      • 2.2.4 When the Dialled Line is Busy or There is No Answer 40
      • 2.2.5Calling without Restrictions 47
      • 2.2.6Alternating the Calling Method (Alternate Calling—Ring/Voice) 51
      • 2.2.7To Access Another Party Directly from Outside (Direct Inward System Access [DISA]) 52
    • 2.3Receiving Calls 55
      • 2.3.1 Answering Calls 55
      • 2.3.2 Answering Hands-free (Hands-free Answerback) 57
      • 2.3.3 Answering a Call Ringing at Another Telephone (Call Pickup) 58
      • 2.3.4 Answering a Call via an External Speaker (Trunk Answer From Any Station [TAFAS]) 60
      • 2.3.5Using the ANSWER/RELEASE Button 62
    • 2.4During a Conversation 64
      • 2.4.1Holding a Call 64
      • 2.4.2Talking to Two Parties Alternately (Call Splitting) 70
      • 2.4.3Transferring a Call 71
      • 2.4.4Answering a Call Waiting 75
      • 2.4.5Three-party Conversation 77
      • 2.4.6Five-party Conversation 80
      • 2.4.7Mute 82
      • 2.4.8Letting Other People Listen to the Conversation (Off-Hook Monitor) [KX-T7531, KX-T7533, KX-...
      • 2.4.9End-to-End DTMF Signalling (Tone Through) 84
    • 2.5Before Leaving Your Desk 86
      • 2.5.1Forwarding Your Calls (Call Forwarding) 86
      • 2.5.2Forwarding Your Calls by ISDN (Call Forwarding by ISDN Provider) 90
      • 2.5.3Showing an Absent Message on the Caller's Telephone Display (Absent Message Capability) 92
      • 2.5.4Preventing Other People from Making Outside Calls Using Your Telephone (Electronic Station ...
      • 2.5.5Leaving a Group (Log-In/Log-Out) 97
    • 2.6Making/Answering an Announcement 100
      • 2.6.1Paging 100
      • 2.6.2Paging a Person and Transferring a Call 104
      • 2.6.3Answering a Paged Announcement 106
    • 2.7Setting the Telephone According to Your Needs 108
      • 2.7.1Setting the Alarm (Timed Reminder (Wake-Up Call)) 108
      • 2.7.2Refusing Incoming Calls (Do Not Disturb [DND]) 112
      • 2.7.3Receiving a Call Waiting (Call Waiting/Off-Hook Call Announcement [OHCA]/Whisper OHCA) 114
      • 2.7.4Denying the Paged Announcement (Paging—Deny) 116
      • 2.7.5Displaying Your Number on the Called Party and Calling Party's Telephone (Calling/ Connecte...
      • 2.7.6Preventing Your Number Being Displayed on the Called Party's Telephone (Calling Line Identi...
      • 2.7.7Preventing Your Number Being Displayed on the Called Party's Telephone (Connected Line Iden...
      • 2.7.8Denying Other People the Possibility of Picking up Your Calls (Call Pickup Deny) 121
      • 2.7.9Denying Other People the Possibility of Joining Your Conversation (Executive Busy Override ...
      • 2.7.10Turning on the Background Music (BGM) 125
      • 2.7.11Protecting Your Line against Indication Tones (Data Line Security) 126
      • 2.7.12Checking the Day/Night Service Status 128
      • 2.7.13Setting the Parallel Connected Telephone Ringer (Parallelled Telephone Connection) 129
      • 2.7.14Clearing the Feature Settings at Your Extension (Station Programme Clear) 131
      • 2.7.15Identifying Malicious Callers (Malicious Call Identification [MCID]) 133
    • 2.8Using User-supplied Equipment 134
      • 2.8.1If a Doorphone/Door Opener is Connected 134
      • 2.8.2If a Host PBX is Connected 138
      • 2.8.3If a Voice Processing System is Connected 139
      • 2.8.4If CTI Service is Used 147
    • 2.9After Moving to a New Location in the Office 148
      • 2.9.1Using the Same Extension Number and the Setting of Your Previous Extension (Walking Station...
    • 2.10Using the Display Proprietary Telephone 149
      • 2.10.1Calling Using the Call Log (Incoming Call Log) [KX-T7533, KX-T7536, KX-T7230, KX-T7235 onl...
      • 2.10.2Recording a Call Log [KX-T7533, KX-T7536, KX-T7230, KX-T7235 only] 152
      • 2.10.3Denying Other People the Possibility of Seeing Your Call Log (Incoming Call Log Lock) [KX-...
      • 2.10.4Using the KX-T7531, KX-T7533, KX-T7536 or KX-T7235 155
    • 2.11Other Features 172
      • 2.11.1Controlling the External Modem (External Modem Control) 172
      • 2.11.2Accessing the ISDN Network Service (ISDN Network Service Access) 174
      • 2.11.3Monitoring the Number of UCD Calls Waiting to be Answered (UCD Monitor Mode) 175
      • 2.11.4Switching the Day/Night Service 179
      • 2.11.5Monitoring the Conversation (Secret Busy Override) 181
      • 2.11.6Forwarding All Calls to an Incoming Group (Call Forwarding) 182
  • 3Operator/Manager Operation
    • 3.1Extension Control 188
      • 3.1.1Setting the Alarm for Other Extensions (Remote Timed Reminder (Wake-Up Call)) 188
      • 3.1.2Setting or Cancelling the DND Feature to Other Extensions (Remote DND Control) 192
      • 3.1.3Calling the Extension that has set Call Forwarding (Remote FWD Cancel—Once) 194
      • 3.1.4Changing the Settings (Station Programming) 196
      • 3.1.5Changing Service Level of Extensions (Switching COS) 197
    • 3.2System Control 199
      • 3.2.1Turning on the External Background Music (Background Music [BGM]—External) 199
      • 3.2.2Recording Outgoing Messages 200
      • 3.2.3Trunk Busy-out Setting 203
      • 3.2.4Trunk Route Control 207
      • 3.2.5Displaying a System Error Message (Local Alarm Indication) [Manager only] 209
      • 3.2.6Hotel Use Features (Hotel Application) [KX-T7536, KX-T7235 only] 212
  • 4Customising Your Phone & System
    • 4.1Customising Your Phone (Station Programming) 222
      • 4.1.1Initial Settings 223
      • 4.1.2Customising the Buttons 226
    • 4.2Charge Fee Management (Station Programming) 231
    • 4.3Customising Your System (User Programming) 232
      • 4.3.1Date and Time Set (000) 241
      • 4.3.2System Speed Dialling Number Set (001) 242
      • 4.3.3System Speed Dialling Name Set (002) 243
      • 4.3.4Extension Name Set (004) 244
      • 4.3.5Flexible CO Button Assignment (005) 245
      • 4.3.6Caller ID Dial Set (006) 248
      • 4.3.7Caller ID Name Set (007) 249
      • 4.3.8Absent Messages Set (008) 250
      • 4.3.9Quick Dial Number Set (009) 251
      • 4.3.10DISA/TIE User Code Set (010) 252
  • 5Appendix
    • 5.1Troubleshooting 254
    • 5.2Feature Numbers List 258
    • 5.3Directory 263
    • 5.4What is This Tone? 277
    • 5.5Specifications 286
  • 6 Index 287
• OVERVIEW
  • 1.1Capacity
  • 1.2Connection Example
  • 1.3Adding Another Telephone in Parallel
• Operation
  • 2.1Before Operating the Telephones
  • 2.2Making Calls
    • 2.2.1 Basic Calling
    • 2.2.2 Easy Dialling
    • 2.2.3 Redial
    • 2.2.4 When the Dialled Line is Busy or There is No Answer
    • 2.2.5Calling without Restrictions
    • 2.2.6Alternating the Calling Method (Alternate Calling— Ring/Voice)
    • 2.2.7To Access Another Party Directly from Outside (Direct Inward System Access [DISA])
  • 2.3Receiving Calls
    • 2.3.1 Answering Calls
    • 2.3.2 Answering Hands-free (Hands-free Answerback)
    • 2.3.3 Answering a Call Ringing at Another Telephone (Call Pickup)
    • 2.3.4 Answering a Call via an External Speaker (Trunk Answer From Any Station [TAFAS])
    • 2.3.5Using the ANSWER/RELEASE Button
  • 2.4During a Conversation
    • 2.4.1Holding a Call
    • 2.4.2Talking to Two Parties Alternately (Call Splitting)
    • 2.4.3Transferring a Call
    • 2.4.4Answering a Call Waiting
    • 2.4.5Three-party Conversation
    • 2.4.6Five-party Conversation
    • 2.4.7Mute
    • 2.4.8Letting Other People Listen to the Conversation (Off- Hook Monitor) [KX-T7531, KX-T7533, KX...
    • 2.4.9End-to-End DTMF Signalling (Tone Through)
  • 2.5Before Leaving Your Desk
    • 2.5.1Forwarding Your Calls (Call Forwarding)
    • 2.5.2Forwarding Your Calls by ISDN (Call Forwarding by ISDN Provider)
    • 2.5.3Showing an Absent Message on the Caller's Telephone Display (Absent Message Capability)
    • 2.5.4Preventing Other People from Making Outside Calls Using Your Telephone (Electronic Station ...
    • 2.5.5Leaving a Group (Log-In/Log-Out)
  • 2.6Making/Answering an Announcement
    • 2.6.1Paging
    • 2.6.2Paging a Person and Transferring a Call
    • 2.6.3Answering a Paged Announcement
  • 2.7Setting the Telephone According to Your Needs
    • 2.7.1Setting the Alarm (Timed Reminder (Wake-Up Call))
    • 2.7.2Refusing Incoming Calls (Do Not Disturb [DND])
    • 2.7.3Receiving a Call Waiting (Call Waiting/Off-Hook Call Announcement [OHCA]/Whisper OHCA)
    • 2.7.4Denying the Paged Announcement (Paging—Deny)
    • 2.7.5Displaying Your Number on the Called Party and Calling Party's Telephone (Calling/Connected...
    • 2.7.6Preventing Your Number Being Displayed on the Called Party's Telephone (Calling Line Identi...
    • 2.7.7Preventing Your Number Being Displayed on the Called Party's Telephone (Connected Line Iden...
    • 2.7.8Denying Other People the Possibility of Picking up Your Calls (Call Pickup Deny)
    • 2.7.9Denying Other People the Possibility of Joining Your Conversation (Executive Busy Override ...
    • 2.7.10Turning on the Background Music (BGM)
    • 2.7.11Protecting Your Line against Indication Tones (Data Line Security)
    • 2.7.12Checking the Day/Night Service Status
    • 2.7.13Setting the Parallel Connected Telephone Ringer (Parallelled Telephone Connection)
    • 2.7.14Clearing the Feature Settings at Your Extension (Station Programme Clear)
    • 2.7.15Identifying Malicious Callers (Malicious Call Identification [MCID])
  • 2.8Using User-supplied Equipment
    • 2.8.1If a Doorphone/Door Opener is Connected
    • 2.8.2If a Host PBX is Connected
    • 2.8.3If a Voice Processing System is Connected
    • 2.8.4If CTI Service is Used
  • 2.9After Moving to a New Location in the Office
    • 2.9.1Using the Same Extension Number and the Setting of Your Previous Extension (Walking Station)
  • 2.10Using the Display Proprietary Telephone
    • 2.10.1Calling Using the Call Log (Incoming Call Log) [KX- T7533, KX-T7536, KX-T7230, KX-T7235 only]
    • 2.10.2Recording a Call Log [KX-T7533, KX-T7536, KX-T7230, KX-T7235 only]
    • 2.10.3Denying Other People the Possibility of Seeing Your Call Log (Incoming Call Log Lock) [KX-...
    • 2.10.4Using the KX-T7531, KX-T7533, KX-T7536 or KX-T7235
  • 2.11Other Features
    • 2.11.1Controlling the External Modem (External Modem Control)
    • 2.11.2Accessing the ISDN Network Service (ISDN Network Service Access)
    • 2.11.3Monitoring the Number of UCD Calls Waiting to be Answered (UCD Monitor Mode)
    • 2.11.4Switching the Day/Night Service
    • 2.11.5Monitoring the Conversation (Secret Busy Override)
    • 2.11.6Forwarding All Calls to an Incoming Group (Call Forwarding)
• Operator/Manager Operation
  • 3.1Extension Control
    • 3.1.1Setting the Alarm for Other Extensions (Remote Timed Reminder (Wake-Up Call))
    • 3.1.2Setting or Cancelling the DND Feature to Other Extensions (Remote DND Control)
    • 3.1.3Calling the Extension that has set Call Forwarding (Remote FWD Cancel—Once)
    • 3.1.4Changing the Settings (Station Programming)
    • 3.1.5Changing Service Level of Extensions (Switching COS)
  • 3.2System Control
    • 3.2.1Turning on the External Background Music (Background Music [BGM]—External)
    • 3.2.2Recording Outgoing Messages
    • 3.2.3Trunk Busy-out Setting
    • 3.2.4Trunk Route Control
    • 3.2.5Displaying a System Error Message (Local Alarm Indication) [Manager only]
    • 3.2.6Hotel Use Features (Hotel Application) [KX-T7536, KX- T7235 only]
• Customising Your Phone & System
  • 4.1Customising Your Phone (Station Programming)
    • 4.1.1Initial Settings
    • 4.1.2Customising the Buttons
  • 4.2Charge Fee Management (Station Programming)
  • 4.3Customising Your System (User Programming)
    • 4.3.1Date and Time Set (000)
    • 4.3.2System Speed Dialling Number Set (001)
    • 4.3.3System Speed Dialling Name Set (002)
    • 4.3.4Extension Name Set (004)
    • 4.3.5Flexible CO Button Assignment (005)
    • 4.3.6Caller ID Dial Set (006)
    • 4.3.7Caller ID Name Set (007)
    • 4.3.8Absent Messages Set (008)
    • 4.3.9Quick Dial Number Set (009)
    • 4.3.10DISA/TIE User Code Set (010)
• Appendix
  • 5.1Troubleshooting
  • 5.2Feature Numbers List
  • 5.3Directory
  • 5.4What is This Tone?
  • 5.5Specifications
• Index
  • A
  • B
  • C
  • D
  • E
  • F
  • H
  • I
  • J
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W