Initial Setting; Display Contrast Adjustment; When Changing The Ringing Tone Of A Co Button - Panasonic KX-TD816AL User Manual

1.1

Initial Setting

Display Contrast Adjustment (KX-T7230 and KX-T7235 only)
A Soft button and the VOLUME Control button are used to adjust the display contrast. The
contrast level is indicated on the display by the number of asterisks. You can adjust the
volume level in the following conditions:
1.) When on-hook status.
2.) While having a CO/intercom call in progress.
1
CONT
S1 S2
2
VOLUME
When using the headset
Panasonic Digital Super Hybrid System supports the use of a headset on a proprietary
telephone (PT). When you use the headset, that is an option, you should switch the selection
mode first. The way of selection is also explained on "Handset/Headset Selection" in the
Station Programming (Section 2).
To change to the headset mode
Press : [PROGRAM][9][9][9][2][STORE][PROGRAM]

When changing the ringing tone of a CO button

There are eight ringer frequencies available for each CO (Group-CO, Loop-CO, Single-CO)
button. If you wish to change them, refer to "Ringing Tone Selection for CO Buttons" in the
Station Programming (Section 2).
Configuration
1. Press the CONT (S1) button.
2. Press the VOLUME (UP /DOWN ) Control button.
S3
• The display shows:
<Example>
Contrast: *** — (contrast volume level 3)
DPT Overview
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