Gigaset C705 Manual page 51

Transferring a caller number to the black list
Phone numbers transferred to the black list are only blocked when the black list is
enabled.
On incoming call (only possible when black list enabled)
Press the Display key Block
During a call
Options Block Number
black list
Transferring a number from a call list to the black list
Call Lists
entry Options
Calls from blocked numbers are displayed in the call list with symbol
Dynamic black list
A spam number is not usually active for a long time. New call numbers are generated continually
for the same cold calls. However, the number of black list entries is limited by the storage space.
The black list is managed as a dynamic list. The oldest number is removed from the list when the
list is full, and a new number is entered.
Enabling/disabling dynamic function:
Settings
Dynamic List
Numbers protected from deletion are not removed.
Activating/deactivating first ring muting
When the black list is enabled, the first ringtone is always suppressed (to first analyse the black
list). Enabling/disabling suppression of the first ringtone (when the phone is idle):
(e.g. 1) . . . then
Do not mute the first ringtone:
Mute the first ringtone (default setting):
Yes . . . The phone number is saved to the black list
Yes . . . The call is cancelled and the phone number saved to the
OK select Accepted calls/Missed calls
Copy to Blocklist OK
OK Telephony
Edit ( = activated)
Protection against unwanted calls
OK Blocklist
. . . the current setting flashes in the input field
OK
OK
OK select
.
OK
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