Outside Lines/Trunks - AT&T MERLIN LEGEND Data Manual

Data Communications with This System
DATA CALLS TO
OUTSIDE
ANALOG DATA
STATIONS
DATA CALLS TO
OUTSIDE
DATA STATIONS
DATA CALLS TO
OUTSIDE
ANALOG
DATA STATION
Note: T1 Facilities
connected to
this system
cannot support
digital
transmissions.
T/R = TIP/RING
440A4 = TERMINATING RESISTOR
PSU = WP-90110-L1 POWER UNIT, 115 VAC
Figure 1-4

Outside Lines/Trunks

1-12
Data Communications Components
1. GS/LS
LINES/TRUNKS
GS/LS
JACKS
2. TIE TRUNKS
TIE
TRUNK
JACKS
3. DID TRUNKS
DID
A C K
4. DS1 FACILITIES
D S 1
PRI FAClLITIES
JACK
DS1
T1 FAClLITIES
JACK