Table 43
DCH mode and address switch settings
Switch
1-4
5-8
Table 51 "Ring ground switch for NT5D97AD" (page 137)
selections of the NTBK51AA D-channel.
Table 44
NTBK51AA daughterboard addressselect switch settings
Device
Address
0
OFF
1
ON
2
OFF
3
ON
4
OFF
5
ON
6
OFF
7
ON
8
OFF
9
ON
10
OFF
11
ON
12
OFF
13
ON
14
OFF
15
ON
Note 1: The system contains a maximum number of 16 DCHI, MSDL, and DDCH devices. The
Device Addresses are equivalent to the MSDL DNUM designations.
Note 2: Device address 0 is commonly assigned to the System TTYD Monitor.
Copyright © 2003-2007, Nortel Networks
.
Description
D-channel daughterboard address
For future use
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
NT5D97AA/AB DIP switch settings 133
Switch Setting
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
S3 switch setting
See table
OFF
shows the possible
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON