920-244A
Using Your Single Line Telephone
Lift the
Handset
to place
and answer calls.
Ring Indicator Lamp
flashes as telephone rings.
Use the
Dial Pad
when placing
outside calls and using features.
Due to the flexibility built into the
system, your
Dialing Codes
may differ
from those in this guide. Check with your
communications manager and make a
note of any differences.
In this guide, hookflash means to press
the hookswitch for about 1/2 second,
then release it.
ST4 Telephone Shown
Flash
(ST4 Only)
While on a call, press
FLASH
instead of
pressing and releasing the hookswitch.
Last Number Redial
Lift handset and press
LND
(ST4 only)
or dial
# 5
to redial your last call.
Volume Control
(ST4 Only)
Use the three-position volume
control to set the loudness of ringing.
Dial Mode Switch
(ST4 Only)
[On bottom of phone.]
Soft
Medium
Loud
DP
Dial Pulse
Tone Dialing
MF
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