AT&T MERLIN LEGEND Release 3.1 Installation Manual page 293

Index
T
T/R, See Tip/ring (T/R) device
Talk-back, 3-36–3-37
Telephones
connecting to control unit
considerations, 3-58–3-59
direct wiring, 3-58–3-60
less than 25, 3-58–3-60
two voice pairs, 3-60–3-61
cord channel, 3-22–3-23
installation forms, 1-3
MLX
backplate, 3-54–3-56
button assignment card, 3-56–
3-57
considerations, 3-48
deskstand, 3-49
display, 3-57, 7-5
extension label, 3-51–3-52, 3-53–
3-54
handset holder, 3-52–3-53
line cords, 3-49–3-51
mounting, 3-54–3-56
power-up after MFM installation,
3-20–3-22
speakerphone, 7-4
supported, 3-1
unsupported, 3-39–3-40
wireless, 3-57–3-58
Terminal adapter data station
data only, 6-14–6-15
video conferencing
configuration diagram, 6-18–6-19
data module settings, 6-21
hardware required, 6-17–6-18
procedure, 6-20–6-21
with MLX voice
configuration diagram, 6-13
procedure, 6-12–6-13
Testing the system
analog telephones, 7-7
ARS, 7-13
Coverage feature, 7-14–7-15
dictation system, 7-16
DID trunks, 7-8–7-9
Direct Station Selector (DSS), 7-15
ground-start trunks, 7-8
Group Calling feature, 7-13–7-14
loop-start trunks, 7-8
MLX telephones
basic features, 7-4–7-5
display, 7-5
intercom dial tone, 7-6
outside dial tone, 7-6–7-7
overview, 7-3–7-4
speakerphones, 7-4
with MFMs, 7-5–7-6
Music On Hold feature, 7-16–7-17
Night Service feature, 7-15–7-16
paging system, 7-16–7-17
PFT jack, 7-18–7-19
SMDR, 7-13
System Speed Dial, 7-14
tie trunks
incoming automatic-start, 7-9–
7-10
incoming dial-repeating, 7-11
outgoing automatic-start, 7-10
outgoing dial-repeating, 7-11–
7-12
overview, 7-9
two-way automatic-start, 7-9
two-way dial-repeating, 7-11
touch-tone receivers (TTRs), 7-19–
7-20
Installation
IN–7