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Figure 57
Switch functional areas on the NT5D12
NT5D12
Faceplate
553-3001-201
Standard 2.00
NT5D12 Dual-port DTI/PRI card installation
J5
J6
1
2
3
S2
Switches Functions and Areas
September 2004
Port 0
1
2
3
4
General Purpose Switches
S9
Receiver
S8
Line
S7
Build Out
S6
S5
4
Transmission
S4
1
2
3
4
DCH Mode and Address Select
S3
Port 1
1
2
3
4
Impedance
Switches
Mode
5
6
7
8