Nortel QPC757 Installation Manual page 57

Isdn primary rate interface
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2
Unpack and inspect circuit cards.
3
Set option switches on the PRI circuit card. See
Table
12.
4
Install PRI circuit card in the assigned shelf and slot.
5
Install network circuit card (if no network loop connection is available).
6
If required, install I/O adapters in I/O panel.
7
Run and connect the PRI cables. See
and
16
show the NT, 51/51C, 61/61C PRI cabling. Refer also to
Table
13.
8
If required, install connecting blocks at MDF or wall-mounted
cross-connect terminal.
9
If required, designate connecting blocks at MDF or wall-mounted
cross-connect terminal.
10
If required, install CSU or Echo Canceller.
11
Cross-connect PRI circuits.
12
Add related office data into system memory. Refer to the work order.
13
Run PRI verification tests.
PRI installation: NT, 51/51C, 61/61C
Page 45 of 188
Figure 17
Figures 13
and 14.
Figures 15
ISDN PRI
and
Installation

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