NEC DT750 User Manual page 61

[Ring Tone]
1 Download 1
2
Download 2
3 Download 3
↓
21. The default file name will be displayed.
When downloading a file for Music on Hold, the
default file name is "MOH.wav".
[Hold Music]
Input a file name.
MOH.wav
BK
FILE FORMAT
PCM µ-low 16kHz/s wav
PCM µ-low 8kHz/s wav.
When downloading a file for ringer tone, the
default file name is "Melody1/2/3/.wav".
1/1
Back OK
A
Cancel Exec
MAXIMUM SIZE
under 15 seconds
under 30 seconds
[Download 1/2/3]
Input a file name.
Melody1.wav
BK
FILE FORMAT
PCM µ-low 16kHz/s wav
PCM µ-low 8kHz/s wav.
When downloading a file for Directory, the
default file name is "Directory.csv".
[Directory]
Input a file name.
Directory.csv
BK
53
A
Cancel Exec
MAXIMUM SIZE
under 15 seconds
under 30 seconds
A
Cancel Exec