Nortel QPC757 Installation Manual page 153

NTD12 Dual-port DTI/PRI card description and installation
Figure 37 - Switch Default Settings
J5
J6
1 2 3 4
o
n
1
o
n
Switch Default Setting
1 2 3 4
o
n
2 3 4 5 6
1 2 3 4
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7 8
ISDN PRI
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Installation