Nortel Networks NN43001-301 - Manual (Page 36)

36 ISDN Primary Rate Interface equipment overview
Figure 8
NT5D97 faceplate
Table 7
External connectors and LEDs
Function
Faceplate
Designator
Type Description
Switch ENB/DIS Plastic, ESD protected Card Enable/disable
switch
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
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