User Manual 71.7.7 Preventing Other People from Joining Your Conversation (Executive Busy OverrideDeny) .......................................................................................................................951.7.8 Turning on the Background Music (BGM) ................................................................961.7.9 Protecting Your Line against Notification Tones (Data Line Security) ......................971.7.10 Checking the Time Service Status...........................................................................981.7.11 Setting the Parallelled Telephone to Ring (Parallelled Telephone)...........................991.7.12 Using Your PS in Parallel with a Wired Telephone (Wireless XDP Parallel Mode).1001.7.13 Clearing Features Set at Your Extension (Extension Feature Clear) .....................1011.8 Utilising the Call Centre ......................................................................................1021.8.1 Leaving an Incoming Call Distribution Group (Log-in/Log-out, Wrap-up) ..............1021.8.2 Monitoring and Controlling the Call Status of an Incoming Call Distribution Group(Incoming Call Distribution Group Monitor)............................................................1051.8.3 Forwarding a Waiting Call (Manual Queue Redirection) ........................................1081.9 Using User-supplied Equipment ........................................................................1091.9.1 If a Doorphone/Door Opener is Connected ...........................................................1091.9.2 If a Host PBX is Connected ...................................................................................1111.9.3 If a Voice Processing System is Connected ..........................................................1121.10 After Moving to a New Location in the Office....................................................1181.10.1 Using the Same Settings as Your Previous Extension (Walking Extension) ..........1181.11 Using a Display Proprietary Telephone .............................................................1191.11.1 Using the Call Log..................................................................................................1191.11.2 Using the Directories..............................................................................................1221.11.3 Accessing System Features (System Feature Access) .........................................1282 Manager Operation ..................................................................... 1292.1 Control Features ..................................................................................................1302.1.1 Extension Control...................................................................................................1302.1.2 Time Service Mode Control ...................................................................................1312.1.3 Restriction Level Control (Dial Tone Transfer)........................................................1332.1.4 Turning on the External Background Music (BGM)................................................1342.1.5 Recording Outgoing Messages (OGM)..................................................................1353 Customising Your Phone & System .......................................... 1393.1 Customising Your Phone (Personal Programming)..........................................1403.1.1 Customising Your Phone (Personal Programming)................................................1403.1.2 Settings on the Programming Mode ......................................................................1423.1.3 Customising the Buttons ........................................................................................1523.2 Manager Programming ........................................................................................1563.2.1 Programming Information ......................................................................................1563.2.2 Manager Programming ..........................................................................................1573.3 Customising Your System (System Programming) ..........................................1593.3.1 Programming Information ......................................................................................1593.3.2 System Programming ............................................................................................1624 Appendix...................................................................................... 1674.1 Troubleshooting ...................................................................................................1684.1.1 Troubleshooting......................................................................................................1684.2 Feature Number Table .........................................................................................1714.2.1 Feature Number Table ...........................................................................................1714.3 What is This Tone? ..............................................................................................1804.3.1 What is This Tone? ................................................................................................180