NEC DT310 User Manual page 12

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