BT 90 User Manual

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QUICKDIAL REDIAL
SECRECY
BATT
LOW
TALK
R
1471
Volume control buttons
Adjusts the handset ringer volume
and earpiece speech volume.
see page 11
Recall button
For use with PBXs and
Select Services.
see page 16
Talk button (and light)
For making and receiving calls.
see page 10
Call Return (1471) button
Lets you hear the
telephone number of the last
person who called you.
see page 17
Quickdial button
Allows you to store and dial up
to 10 numbers in the memory.
see page 12
Charging contacts
Aerial
Does not extend, do not
pull out.
Channel seeker button
Selects the best alternative
radio frequency if interference
occurs during a call.
see page 11
Battery low light
Flashes when the handset
battery is low.
see page 8
Secrecy button
When pressed, it stops the
caller hearing you.
see page 14
Keypad
Redial button
Redials the last number dialled.
see page 11
At a glance
1

BT 90 Specifications

General

Answering machine	Yes
GAP compatible	Yes
Phonebook capacity	50 entries
Caller ID	Yes
Polyphonic ringtones	Yes
Number of handsets included	1
Call Waiting	Yes
Conference Call	Yes
Intercom	Yes
Maximum indoor range	50 meters
Maximum outdoor range	300 m
Talk time	10 hours
Standby time	100 hours
Frequency	1.88 - 1.90 GHz