Siemens 1190 user manual Anonymous Caller ID Call Trace1, Restriction for sending MSN, 108

Special functions for ISDN lines

Step by step
Service Menu
>*84=TRACE CALL?	:
	or
* 8	4
Service Menu
>MORE FEATURES?	:
>*86= SUPPRESS CALL ID?	:
	or
>#86=RESTORE CALLER ID?	:
	or
* 8 6 or # 8 6
108

Anonymous Caller ID (Call Trace)1

Allows a local carrier to identify external and malicious anonymous callers. The caller ID can be determined during a call or up to 30 seconds after the call. However, it is critical that the handset remains off the hook.

Required: An external call is in progress. Press this key.

Select and press to confirm.

Enter the code for deactivating the trace.

Keep the handset off-hook.

Restriction for sending MSN

This features prevents your name or number from showing on the display of an external caller (check avail- ability with your local carrier).

Press this key.

Select and press to confirm.

Enter the code for activating extension number sup- pression.

[1]Information obtained using this features is stored by the local car- rier. Check if your local carrier offers this service.