User guide

4
1.
DT330/DT730 (32-Button with LCD)
Note: Security button is equipped on DT730 only.
DT330/DT730 (DESI Less 8-Button)
Note: Security button is equipped on DT730 only.
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
#
Menu
HOLD
Transfer
Speaker
Recall
Feautre
Answer
Mic
Exit Help
Redial
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
#
Menu
HOLD
Transfer
Speaker
Recall
Feautre
Answer
Mic
Scroll
Exit Help
Redial