Mitel SX-200 Documentation page 420

. . . . .
Base
Assembly
3.13 The base assembly
eration), the switchhook, modular jacks for the handset and line
cords and a speaker assembly (for handsfree operation and tone ringer
output). The microphone is mounted in a position permitting it to
receive sound passing through in the front of the base assembly. The
speaker is mounted between the handset recesses and projects sound
upwards through a grill beneath the handset.
3.14 A screwdriver slotted control for adjusting ringer pitch is user-
accessible underneath the base assembly.
Cover Assembly
3.15 The cover assembly houses a keypad module and a line
selection/repertory dial module.
Volume Control Assembly
3.16 One volume control, for speaker and ringer, is mounted in the
left-hand side of the cover assembly.
Keypad Module
3.17 The keypad module contains a standard 12-button
button, three LINE SELECT/SPEED CALL buttons, four FEA-
HOLD
TURE buttons, one PROGRAM/SAVE button, one SPEAKER ON/OFF but-
ton and one MICROPHONE ON/OFF switch.
Call Selection/Repertory Dial Module
Speed
3.18 The speed call selection/repertory dial module contains 12
speed call buttons. Associated with the speed call buttons is a
speed call identification card held in place by
that is clipped into position.
3.19 For a description of the SUPERSET 3 Set features and services,
refer to Section MITL9105/9 11 O-096- 106-NA, Features and Ser-
vices Description.
The SUPERSBT 4 Set
3.20 The SUPERSET 4 body and handset are of plastic construction.
The dimensions of the SUPERSET 4 set, with handset on-hook,
are given in Figure 3-5.
3.21 The body and handset are interconnected via a modular de-
tachable handset cord, plugged into the side of the body. Line
connection to the set is by means of a modular detachable line cord,
plugged into the rear of the set.
SECTION MlTL91 OS/91 10-096-l 50-NA
contains a microphone (for handsfree op-
a
transparent plastic lens
keypad, one
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