User Guide

- Contents -
46
7 Private exchanges/T-NET ........................................................67
7.1 "R" Button on private exchanges ........................................................ 67
7.2 "R" Button and the DEUTSCHE TELEKOM T-Net.............................. 67
7.3 Inserting an automatic pause .............................................................. 67
8 Special functions .....................................................................68
8.1 Changing display names..................................................................... 68
8.2 Setting ring tones and ringer volumes................................................. 69
8.3 Setting up dialling blocks..................................................................... 70
8.4 Automatic dialling code ....................................................................... 71
8.5 Turning signal tones on or off.............................................................. 73
8.6 Accepting calls automatically .............................................................. 74
8.7 Setting the flash time........................................................................... 74
8.8 Touch-tone (TTD) or pulse (PD) dialling ............................................. 75
8.9 Setting the display language ............................................................... 75
8.10 Changing the call duration display ...................................................... 76
8.11 Changing the PIN code on the base station........................................ 76
8.12 Deleting all lists ................................................................................... 77
8.13 Factory settings................................................................................... 77
9 Multiple handsets.....................................................................78
9.1 Making an internal call ........................................................................ 78
9.2 Connecting external calls to another handset ..................................... 78
9.3 Holding conference calls ..................................................................... 79
9.4 Room monitoring................................................................................. 79
9.5 Logging on and logging off handsets .................................................. 80
9.5.1 Logging on DECT4500/4501 handsets................................... 80
9.5.2 Logging on other DECT-GAP telephones to the base
station ..................................................................................... 80
9.5.3 Logging off handsets............................................................... 80
9.6 Additional base stations ...................................................................... 81
10 Troubleshooting.......................................................................83
11 Important information..............................................................84
11.1 Technical data..................................................................................... 84
11.2 Changing the telephone cable ............................................................ 84
11.3 Warranty.............................................................................................. 85
11.4 Declaration of conformity .................................................................... 86