R

DXP, DXP

Plus

, and FX Series

Digital Communications Systems

Large Screen Speakerphone Reference Manual

MESSAGE
*0 #
WXY9
TUV8
PRS7
GHI4JKL 5MN O 6
DEF31 ABC2
TAP
HOLD
TRNS/CONF
SPEAKER
MUTE
SHIFT
R