
DPT Overview
1-15
1.1
Configuration
Initial Setting
Display Contrast Adjustment (KX-T7230 and KX-T7235 only)
A Soft button and the VOLUME button are used to adjust the display contrast. The contrast
level is indicated on the display. 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. Press the CONT (S1) button.
2. Press the VOLUME (UP
/ DOWN
) button.
• The display shows:
<Example>
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 (optional), you should switch the selection mode
first. Selection is also explained in the “Handset/Headset Selection” in Station Programming
(Section 2).
To change to the headset mode
Press: [PROGRAM] [9] [9] [8] [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
Station Programming (Section 2).
1
2
S 1
S 2
S 3
CONT
Contrast: 3
Содержание KX-TD816G
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