Gigaset E720 HX Manual page 45

Protection from anonymous callers
The handset will not ring if callers' numbers are not revealed. This setting can be applied to only
one or to all registered handsets.
For one handset
¤
. . . use
Anon. Calls Silent
For all handsets
(only on some Gigaset bases)
¤
. . . use
Calls Edit ( = activated)
No Protection
Silent Call
Block Call
Save settings:
Only put through known callers
(only on a Gigaset E720/E720A base)
The system PIN is not 0000 (default).
Only callers entered in the directory are put through:
¤
. . . use
( = enabled)
When the function is enabled, the
As soon as one of your contacts changes his or her number, this number must also be
changed in the directory. Otherwise you will no longer receive calls from this
contact.
to select Audio Settings
Edit ( = activated) . . . the call is only signalled on the display
to select Settings
. . . use
Anonymous calls are indicated in the same way as identified numbers.
The telephone will not ring and the incoming call will only appear in
the display.
The telephone will not ring and the incoming call will not appear in
the display. The caller will hear the busy tone.
Save
to select Select Services
icon is shown on the display.
Availability and operation of the functions
may differ on your telephone.
Protection against unwanted calls
OK Ringtones (Handset)
OK Telephony
to select Protection Mode:
OK Just Friends
OK
OK Anonymous
Change
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