22
Select
External Call
when setting the ringer
tone for external calls. Select
Internal Call
when setting the ringer tone for internal call. Then,
press
(
Enter
)
or
OK
soft key.
Select a desired tone type and then press
(
Enter
)
or
OK
soft key.
Note:
The currently enabled item is highlighted.
OK
Back
1/1
[Incoming Call]
1
2
3
4
5
6
↓
Headset Ring Volume
Illumination
Ring Volume
Offhook Ring
Headset Ring
↓
Ring Tone
1
2
↓
Back
OK
1
2
[Ring Tone]
3
External Call
1/1
IM
Internal Call
No.
Menu Item
Frequency (Hz)
Remarks
1st
2nd
0
Automatic
520
660
16Hz modulation
1
Tone Type1
520
660
16Hz modulation
2
Tone Type2
520
660
8Hz modulation
3
Tone Type3
1400
1100
Door Phone
4
Tone Type4
1100
No modulation
5
Tone Type5
540
No modulation
6
Tone Type6
1100
1400
16Hz modulation
7
Tone Type7
660
760
16Hz modulation
8
Tone Type8
1100
Envelope
9
Tone Type9
-
Door Phone
Melody
10 Tone Type10
-
Melody 1
11 Tone Type11
-
Melody 2
12 Tone Type12
-
Melody 3
13 Tone Type13
-
Melody 4
0
1
2
3
OK
Back
↓
4
5
6
7
1/3
Automatic
Tone Type 1
Tone Type 2
Tone Type 3
Tone Type 5
Tone Type 4
Tone Type 6
Tone Type 7
[External Call]
Summary of Contents for DT750
Page 2: ......
Page 4: ......
Page 7: ...iii TABLE OF CONTENTS 6 MENU LIST MENU LIST FOR DT750 170 7 ONLINE MONITORING ...
Page 55: ...48 OK Password Error Password ...
Page 162: ...156 ed the display changes as follows STEP 5 Press Enter or OK soft key OK Directory Deleted ...
Page 190: ...Printed in Japan 0803 001 ...
Page 191: ......