Speakerphone - AT&T DEFINITY 2500 Instruction Manual

CHAPTER
2. OESCRIPTION
During
data transmjssion, data modules at each end must operate in the same mode and at
the same rate
of speed.
Data calls can
be
made only when
the
TERMINAL READY light
is
lighted
LOCAL LOOP/REII|OTE LOOP, and SELF TEST switches are set to OFF.
Refer
to
the
User's Gui.te-Digita! Tetminal Data Module,
999-700-027
inlormation on this module.
Figure
2-28.
7403D
Voic€ Te.minal Equipped With a Digilal
Tetfiinal
Data
Module
Speakerphone
Adding
a
speakerphone adjunct (Figure 2-29)
to
a
''hands-free
operation.
voace
lerminal gives the capability of
and
for
when lhe
complete
DIGITAL
IERIIITAI
OATA IIOI)ULE
7/
8,
:&%fl
--Qo/",
2-61