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ISDN Features
Primary Rate Interface (PRI) Installation
Switch
Name
SW100
SW101
SW3
(4 bit dip
switch)
SW3
(4 bit dip
switch)
(Cont'd)
CN11
6
T1/PRI Interface PCB Switches
Switch
Position
1.5M(PI/T1)
Connecting a PRI/T1 (1.544Mb/s) line.
2M (PRI/E1)
Connecting a PRI/E1 (2.048Mb/s) line.
T
S
1
0
3
0
2
1
1
0
3
2
1
0
1
0
3
2
1
0
1
0
3
2
1
0
Normal
Loop
Used with Loop Back testing only.
Result
T-Bus Connection
S-Bus Connection
PRI (1.544Mb/s)
T1 (1.544Mb/s)
PRI (2.048Mb/s)
E1 (2.048Mb/s)
Idle
Aspire ISDN PRI Manual
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