Our office phones can block up to 30 numbers, when a number is Blacklisted incoming calls from the blacklist contacts will be rejected automatically.
To add a contact to the blacklist directory:
- Press Menu -> Directory -> Blacklist (or Blocklist).
- Press the Add soft key.
- Enter the name and the office, mobile, or other numbers in the corresponding fields.
- Leave the Account field set to the default Auto setting.
- Press the Save soft key to accept the change or the Back soft key to cancel.