Uniden D2280 - Manual (Page 14)

1 - English
Call Block
If you subscribe to Caller ID, you can save phone numbers to the call
block list. When a call comes in, the phone compares the received
phone number to the numbers on the call block list. If the phone
number is on the list, the phone replaces the caller's name with Call
Blocked and blocks the call.
The call block list holds 20 entries, and all handsets share the same
list. You can add entries by selecting Add Call Block in the CID menu
that displays after you have viewed the CID record or through the Call
Blocking menu (see below). (Only one handset can edit the call block
list at a time.)
Call Blocking Menu Options
With the phone in standby, open the menu and select Call Blocking .
Choose one of these options:
Choose this... To...
View Number See the numbers on your call block list.
Create New
Add an entry to your call block list. The phone will
prompt you to enter a name & phone number.
Private Number
Block all calls from numbers reported by CID as
"Private." (This does not count as one of the 20 entries.)
Unknown Number
Block all calls from numbers reported by CID as
"Unknown." (This does not count as one of the 20
entries.)
Call Blocking Entry Options
With the phone in standby, open the call block list and find the entry
you want. Press MEnu/sElEcT to open the individual entry menu. Choose
one of these options:
Choose this... To...
Edit
Edit this entry. The phone will prompt you to edit the name
& phone number.
Delete Erase this entry from the list & allow calls from this number.