26
Operation
When calling special services, dial the service’s main number
first. Then, at the appropriate place in the call, press
OK
on the
handset until
SPEED
DIAL
MEMORY
appears, press
OK
to
confirm, and then the memory location number for the addition-
al information.
Testing Stored Emergency Numbers
If you store an emergency service’s number (police department,
fire department, ambulance) and you want to test the stored
number, make the test call during the late evening or early
morning hours to avoid peak demand periods. Remain on the
line to explain the reason for your call.
DISPLAYED CALL INFORMATION
When a message appears on the handset, refer to the following
table to see what it means.
Display
Description
INCOMING
CALL
A call is coming in.
PHONE
ON
The handset is off hook and ready for
dialing.
EXTENSION
IN
USE
The call is picked up by another
phone on the same line.
MUTE
MICROPHONE?
The incoming and outgoing audio will
be muted if OK is pressed.
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