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NT5D97AA/AB DIP switch settings 133
Table 43
DCH mode and address switch settings
Switch
Description
S3 switch setting
1-4
D-channel daughterboard address See table
5-8
For future use OFF
Table 51 "Ring ground switch for NT5D97AD" (page 137) shows the possible
selections of the NTBK51AA D-channel.
Table 44
NTBK51AA daughterboard addressselect switch settings
Device
Address Switch Setting
0
OFF OFF OFF OFF
1
ON OFF OFF OFF
2
OFF ON OFF OFF
3
ON ON OFF OFF
4
OFF OFF ON OFF
5
ON OFF ON OFF
6
OFF ON ON OFF
7
ON ON ON OFF
8
OFF OFF OFF ON
9
ON OFF OFF ON
10
OFF ON OFF ON
11
ON ON OFF ON
12
OFF OFF ON ON
13
ON OFF ON ON
14
OFF ON ON ON
15
ON ON ON 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.
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
.