Vertical Communications 8412F User Manual
R
DXP, DXP
Plus
, and FX Series
Digital Communications Systems
Large Screen Speakerphone Reference Manual
MESSAGE
*
0
#
WXY
9
TUV
8
PRS
7
GHI
4
JKL
5
MNO
6
DEF
3
1
ABC
2
TAP
HOLD
TRNS/CONF
SPEAKER
MUTE
SHIFT
R