Operating the Telephone
52
5
Operating the Telephone
Display and notation of operating sequences
Enter the number
Press the button depicted briefly
3 sec
Press the button depicted for
3 seconds
5678
or
Digits or icon in the display
Icons in the display
Icon
Description
1
Internally assigned call number of the handset
05:18
Timer display
EXT
External call
INT
Internal call
Flashing: New calls have been registered in the call
log.
The key lock is activated.
MUTE
The microphone is switched off (muting).
On: The connection to the base station is good.
Flashing: The connection to the base station is poor.
Programming the basic settings
Programming the basic settings relates to adapting the various
handset settings to your own personal needs. Press the
button to cancel the process. If no button is pressed over a period of
15 sec., the process is automatically terminated and none of the
modifications made are saved. Proceed as follows:
1. Programming the
handset
,
/
, HANDSET ,
,
2. Ringing volume for external calls
/
, EXT RING VOL ,
,
/
,
Summary of Contents for DE 25 series
Page 59: ...Notes 59 Notes...
