Volume Control; Lcd Contrast Adjustments - Toshiba Strata CTX DKT2520F-S User Manual

Volume Control

➤
To adjust the handset volume
➤
Press the
When you hang up, the volume returns to the default setting.
➤
To adjust the speaker volume for internal/external calls and background music
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1. Press
2. Press an extension button - you hear dial tone.
3. Press the
setting applies to all calls until changed.
➤
To adjust Ring Tone, Handsfree Answerback and Speaker Off-hook Call
Announce
➤
Make sure the telephone is idle and the handset is on-hook. Press the
increase volume and
telephone's ring tone, Handsfree Answerback and Speaker Offhook Call Announce
simultaneously.
➤
To adjust handset Beep Tone
1. With the handset off-hook, dial the Beep Tone Adjustment Code
code). You hear busy tone.
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2. Press

LCD Contrast Adjustments

➤
Press and hold down the
repeatedly.
Each time you press
are eight steps in either direction. To return to the middle setting, repeat the above
step.
Strata CTX DKT3000/2000-Series Telephone 05/02
L to increase volume and
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.
L to increase volume and
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M to decrease volume. This adjusts volume for your
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L or M to reach the desired level.
0LF
L or
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M to decrease volume during the call.
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M to decrease volume. This volume
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button, and press and release
M , the contrast increases or decreases. There
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The Basics
Volume Control
L to
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(default
L or M
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