Operation Manual
11
AL180/AL185/AL280/AL285 / MEA EN / A31008-M2003-R101-1-UZ19 / main.fm / 31.10.2008
Internal consultation call/connecting 
a call
You are in conversation with an external partici-
pant. Press the 
INT key and call one or all handsets. 
The external participant hears the hold music. 
◆ Before the internal participant has answered, 
press the end call key 
a; the call is diverted to 
the participant who answers the call.
◆ After the internal participant has answered, 
you can talk to him. Press the end call key 
a; 
the call is diverted, or press the display key 
; 
you are reconnected to the external participant.
Listening in to an external call
You are conducting an external call. An internal 
participant can listen in on this call and take part in 
the conversation (conference). 
Precondition: Th
e Listening in function must be 
activated. 
Activating/deactivating listening in
MENU ¢ Settings ¢ OK ¢ Base ¢ OK 
 ¢ Listening in ¢ OK (‰ = on) 
Internal listening in (conference)
You want to listen in to an existing external call.
Briefly press and hol
d the c key. You can listen in 
to the call. All participants hear a signal tone. 
To end: pr
ess the end call key a. All participants 
hear a signal tone.
If the fi
rst internal participant presses the end call 
key 
a, the handset that has "listened in" remains 
connected to the external participant.
Setting the alarm clock
Activating/deactivating the alarm clock
MENU ¢  Alarm Clock ¢ OK ¢  Activation 
¢ OK (‰ = on)
When activated:
 ¢ Set the wake-up time ¢ OK
When the alarm clock rings, press any key to switch 
it off for 24 hours. If the alarm clock is set, the 
wa
ke-up icon 
9 will appear on the screen and the 
wake-up time will be displayed instead of the date.
Setting the wake-up time
MENU ¢ Alarm Clock ¢ OK ¢ Wake-up time ¢ OK
Enter the wake-up time in hours and minutes, then 
press 
OK.
Phone settings
For details on how to make audio settings, see 
Menu tree 
¢ p. 15.
For details on how to set the system PIN on the 
base s
tation, see the Menu tree 
¢ p. 16.
Changing the display language
MENU ¢ Settings ¢ OK ¢  Handset ¢ OK 
¢ Language ¢ OK ¢ select the language ¢ OK  
The current language is indicated by ‰.
If you accidentally choose a language you do not 
un
derstand:
MENU ¢ 4 2 1 (press the keys one after the other)
Select the correct language with u and press OK.
Resetting the handset
You can reset individual settings and changes that 
you have made. Entries in the directory, the calls 
list and the handset's registration to the base sta-
tion will be retained.
MENU ¢ Settings ¢ OK ¢  Handset ¢ OK 
 ¢ Reset Handset ¢ OK
Cancel the reset with a.
Restoring the base station to the factory 
settings
When restoring factory settings: 
◆ All handsets are de-registered
◆ Individual settings are reset
◆ All lists are deleted
◆ The system PIN is reset to the original code 
0000
Only the date and time are retained.
Software reset
MENU ¢ Settings ¢ OK ¢  Base ¢ OK 
 ¢ Base Reset ¢ OK
Hardware reset
Disconnect the power cord from the base station. 
H
old down the registration/paging key (
¢ p. 1) 
on the base station while reconnecting the power 
ca
ble to the base station. Release the key after 
approximately 5 seconds.
Repeater mode
With a repeater you can increase the range of your 
base station. You will need to activate repeater 
mode (
¢ p. 16). Repeater mode and Eco mode or 
Eco mode+ (
¢ p. 1) cancel each other out.










