R
DIGITECH
COMDIAL
SPKR
TAP
TRANS
CONF
MUTE
HOLD
ITCM
1
2
4
7
0
8
9
5
6
3
#
ABC
GHI
PRS
OPER
TUV
WXY
JKL
MNO
DEF
SPKR
HOLD
TAP
ITCM
T/C
MUTE
unisyn05.cdr
DXP, DXP
Plus
, and FX Series
Digital Communications System
LCD Speakerphone Station User’s Guide