Functions > Blacklist > Settings Telephone Blacklist

Settings Telephone Blacklist
Proceed as follows:
Using the telephone (page  > Settings > More > Blacklist)
  Blacklist
 All phone numbers in the list are blocked.
  Overwrite oldest entry
 If the blacklist is full, the oldest entry will be automatically overwritten.
CREATE ENTRY
A new phone number is added to the blacklist. By long tapping on the entry, it can be edited or deleted.

COMfortel 1400 IP/2600 IP/3600 IP - Firmware V2.8 - Advanced Information V08 12/2020