Radio Shack SYSTEM 440 - Manual (Page 4)

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Clock and Date Display — displays the current time and date as provid-
ed to Caller ID service subscribers by your local telephone company.
Message Received Indicator — flashes when you get an anonymous
call, when you have at least one new call you have not reviewed, or when
you have received a voice mail message (if you have message waiting
service).
Bilingual Operation — lets you set the module to display messages in
English or Spanish.
Contrast Control — lets you adjust the display contrast for the best read-
ability.
Two Mounting Options — you can place the module on a desk, shelf,
or table, or mount it on a wall.
You need one 9-volt battery (not supplied) to protect the module’s mem-
ory if power fails.
We recommend you record the module’s serial number here. The number
is on the module’s bottom panel.
Serial Number: _________________________
43-974.fm Page 4 Monday, August 16, 1999 4:27 PM