Radio Shack CID 2903 Caller ID Box User Manual


 
9
Features
Call Waiting Indicator
— displays the
Caller ID information for Call Waiting calls.
Call Summary
— displays the number of
calls you received.
Message Waiting
— displays when you
have a voice mail message (if you
subscribe to the message waiting service
from your local phone company).
Note:
The Message Waiting feature does
not work with stutter dial tone service.
Check with your telephone company for
the type of service you have.
VIP Call List
— lets you save up to 10
caller ID records in a VIP list, and sounds
an alert tone when any of those callers
call.
Contrast Control
— lets you adjust the
display contrast for the best readability.
Low Battery Indicator
— lets you know
when it is time to replace the batteries.
Delete
— lets you erase Caller ID records
one at a time or all at once.