7
PQRS
3
DEF
Speaker
Mute Hold
Redial
Transfer
Conf
Test Ring
2
ABC
1
4
GHI
56
8
9
MNOJKL
TUV
WXYZ
O
#
Volume
Menu Exit Prev Next
Tel #
MODEL NAME: __________________________
The 6424D+ Telephone
Software Associate: ______________
Project Code: ___________________
Customer Approval: ______________________
Date: __________________________________