Panasonic KX-TGD310BX Operating Instructions Manual page 23

Main menu: "Initial Setup"
Sub-menu 1
Ringer Setup
Time Settings
Sub-menu 2
Ringer Volume
– Handset
Ringer Volume
– Base Unit *1, *2
*5
Ringtone
(Handset)
Do Not Disturb
Mode
– On/Off
Do Not Disturb
Mode
– Start/End
Do Not Disturb
Mode
– Ring Delay
Do Not Disturb
Mode
– Select Category
*2, *6
First Ring
*2
Set Date/Time
Memo Alarm
– Alarm1-3
Time
*2, *4
Adjustment
Programming
Settings Code
Off-6 <6> #160
Off-6 <3> #G160
<Ringtone 1> #161
On #238
<Off>
<23:00/06:00> #237
30 sec. #239
<60 sec.>
90 sec.
120 sec.
No Ringing
Category 1-9 #241
<On> #173
Off
– #101
Once #720
Daily
Weekly
<Off>
Caller ID #226
<Manual>
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