Gigaset A400A User Manual

A400/A400A / GBR / A31008-M2201-L101-1-7619 / main.fm / 29.06.2010

You are in conversation with an external participant. 
Press the control key 

u

 and call one or all handsets. 

The external participant hears the music on hold. 

u Before the internal participant has answered, 

press the end call key 

a

; the call is diverted to the 

participant who answers the call.

u After the internal participant has answered you 

can talk to him. Then press the end call key 

a

; the 

call is diverted, or press the 

”

 display key; you are 

reconnected to the external participant.

You are conducting an external call. An internal par-
ticipant can listen in on this call and take part in the 
conversation (conference). 
Prerequisite: the Listening in

function is activated. 

¤ Settings ¤ OK ¤ Base ¤ OK 

¤ Listening in ¤ OK (

‰

 = on) 

You want to listen in to an existing external call.
Press and hold the 

c

 key. You can listen in to the call. 

All participants hear a signal tone. 
To end: press the end call key 

a

. All participants hear 

a signal tone.
If the first internal participant presses the end call key 

a

, the handset that has "listened in" remains con-

nected to the external participant.

¤ 

¤ OK ¤ 

¤ OK (

‰

 = activated)

If activated:

¤ Enter 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 wake-up 
icon 

l will appear on the screen and the wake-up 

time will be displayed instead of the date.

¤ Alarm Clock ¤ OK ¤ Wakeup time ¤ OK

Enter the wake-up time in hours and minutes, then 
press 

. The alarm clock is automatically activated 

after the wake-up time is entered/changed.

For details on performing audio settings and activat-
ing/deactivating warning and advisory tones and key 
tones, see menu tree 

¢ page 17.

For details on setting the display contrast and large 
dialling numbers, see menu tree 

¢ page 18.

For details on setting the system PIN on the base, see 
menu tree 

¢ page 18.

¤ Settings ¤ OK ¤ Handset ¤ OK ¤ Language 

¤ OK ¤ 

q

 Select language 

¤ OK  

The current language is indicated by 

‰

.

If you accidentally choose a language you do not 
understand:

 

¤ 

421

 

¤ q Select language 

 

¤ 

(

‰

= selected)

You can reset individual settings and changes that 
you have made. Entries in the directory, the call list 
and the handset's registration to the base will be 
retained.

¤ Settings ¤ OK ¤ Handset ¤ OK 

¤ Reset Handset ¤ OK ¤ Reset? ¤ OK

Cancel the reset with 

a

.

When restoring factory settings: 

u Individual settings are reset

u All lists are deleted
Only the date and time are retained.

¤ Settings ¤ OK ¤ Base ¤ OK ¤ Base Reset ¤ OK 

¤ Reset? ¤ OK

Hardware reset
Additionally 

u All handsets are deregistered and

u The system PIN is reset to the original code 0000.
Disconnect the power cable from the base. Hold 
down the registration/paging key (

base and reconnect the power cable to the base at 
the same time. Release the key after approximately 
5 seconds.