Operation Manual

Contents
7
Installing the battery pack for the I755 .......................... 27
Installing the charger .................................................... 28
Charging the batteries .................................................. 29
Charging guidelines ................................................................... 30
Charging and operating times .................................................... 30
Charge display ............................................................. 31
Switching the handset on or off .................................... 32
Display areas and handset controls ............................. 33
Icon line ..................................................................................... 34
Dialogue area ............................................................................ 35
Idle mode............................................................................................ 35
Call mode ........................................................................................... 38
Dialogue mode ................................................................................... 41
Menu mode ........................................................................................ 42
Edit mode ........................................................................................... 44
Soft key line ............................................................................... 48
Locking or unlocking the keypad ................................................ 49
DECT system configuration .......................................... 50
Accessing the Connectivity menu ................................. 50
Subscribing the handset to a DECT system ................. 51
Manually selecting the DECT system ........................... 53
Enabling automatic DECT system selection ................. 54
Terminating a subscription ........................................... 55
Editing the system name and phone number ............... 55
Call features ................................................................... 57
Make a call................................................................... 57
Dialling a number ....................................................................... 57
Using Predial mode ................................................................... 57
Using Speed dial ....................................................................... 58
Using Loudspeaker .................................................................... 59
Using the Private telephone book or Central Directory to dial a
number ...................................................................................... 59
Making an SOS call ................................................................... 61
Mandown Call (I755 only) .......................................................... 61
Answering a call ........................................................... 61
Answering a call in Normal mode ............................................... 62
Answering a call using any key .................................................. 62
Auto-answering mode ................................................................ 62
Muting the ringer ........................................................................ 62