Operation Manual

31
System settings
Setting the call waiting function
If you receive an incoming call while already holding a telephone conversation, you can deter-
mine, whether a signal (two short tones) shall be given for this call or not (see also chapter "Call
waiting function").
1. Press the  or  button to select
"settings".
2. Press the  button
3. Press the  or  button to select
"system".
4. Press the  button.
5. Press the  button.
6. Press the  or  button to select
"call waiting".
7. Press the  button.
8. Press the  or  button.
9. Press the  button.
Every time you press the button, the display
switches between the available functions.
The display shows "system".
The display shows "ISDN".
The display shows "MSN".
The display shows "call waiting".
The display shows the current setting.
Every time you press the button, the display
switches between:
ON: You will hear a call waiting signal when
receiving an incoming call while hol-
ding a telephone conversation.
OFF: Should you receive an incoming call
while holding a telephone conversati-
on, this will not be indicated by a call
waiting signal.
The setting is stored.