AUDIOLINE DECT5500 Operating Instructions Manual page 38

7. Special functions .............................................................55
7.1 Setting ring melodies on the handset .................................... 55
7.2 Setting the ring melody volume............................................ 55
7.3 Setting ring melodies on the base station .............................. 56
7.4 Setting the ring melody volume on the base station ................ 56
7.5 Adjusting the speaker volume .............................................. 57
7.6 Take calls automatically....................................................... 57
7.7 TONE (DTMF) or PULSE dialling ............................................ 57
7.8 Change display name .......................................................... 57
7.9 Turning indicator tones on and off ........................................ 58
7.10 Changing your PIN number .................................................. 59
7.11 Setting the display language ................................................ 59
7.12 Reverting to factory settings ................................................ 60
7.13 Menu structure ................................................................... 61
8. Several handsets.............................................................62
8.1 Internal calls ...................................................................... 62
8.2 Connecting external calls to another handset ......................... 62
8.3 Setting up conference calls .................................................. 63
8.4 Ringing priority .................................................................. 63
8.5 Registering and de-registering handsets ................................ 64
8. 5.1 Registering handsets .................................................. 64
8. 5.2 De-registering handsets .............................................. 64
8.6 Additional base stations....................................................... 65
9. Troubleshooting ..............................................................66
10. Important information......................................................67
10.1 Technical data .................................................................... 67
10.2 Changing the telephone lead ................................................ 67
10.3 Guarantee ......................................................................... 68
10.4 Declaration of conformity..................................................... 69
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