4 General description
Figure 1 Typical M2000 telephone configuration and dimensions
Loudspeaker
Programmable
function keys
LCD indicator
Handset
Release key
Microphone
Volume control
Dial pad
Hold key
M2009
M2009 Features:
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555-4001-110 Standard 09.03 July, 2002
8 in
(208 mm)
There are nine assignable key and LCD indicator pairs
LCD indicators support four key and LCD states, as shown in Table
2.
A piezo-disc transducer supports alerting tones and on–hook
dialing.
The M2009 is loop-powered, but when equipped with the MADO,
the phone set requires an auxiliary power supply and converter.
9 in
(226.5 mm)