Nortel Networks P0886634 manual Digital Voice Card

12Installing the DFC on systems equipped with DVCs

1.Remove all DVCs from the NAM.

2.Remove the PEB terminator XRN2 from DVC 1. Refer to Figure 9 for the location of the PEB terminators.

Figure 9 Digital Voice Card

PEB connector

PEB terminator

XRN1

PEB terminator

XRN2

To remove a PEB terminator, place a flat-head screwdriver between the terminator and its socket and gently pry the terminator loose.

Figure 10 Removing a PEB terminator

3.Remove both PEB terminators, XRN1 and XRN2, from any remaining DVCs.

Note: Keep the PEB terminators in a safe place. If the DFC is removed, the terminator plugs must be re-installed on the DVCs.

4.Connect one end of the PEB cable to the PEB socket on the DFC. The PEB cable is keyed and can only be installed one way. You must also ensure the Pin 1 indicator (colored stripe) is on the edge furthest away from the top of the NAM.

FAX Installation Guide P0886634 Issue 1.0