User`s guide

ISDN FACILITIES
70
BusinessPhone 250 - Executive Telephone
BusinessPhone 50 - Executive Telephone
MALICIOUS CALL
IDENTIFICATION If you are disturbed by malicious external incoming calls,
you can request a number tracing from the network provider.
If you cannot see the number of the caller or connected
party (because of an activated number suppression), you have
the possibility to register the number in the public network
during the call.
Malicious call id. Press to register the connected number
(pre-programmed)
or
Dial to register the connected number
If the function is accepted in the public net, your display
shows the following information.
If you cannot identify the connected party, your display
shows the following information.
After 3 seconds the display will return to the previous
display.
14 Nov 09:40 +15° MCID ACCEPTED
DISPLAY RESTRICTED SPEECH
save
14 Nov 09:40 +15° MCID REJECTED
DISPLAY RESTRICTED SPEECH
save