Nortel Circuit Card Installation Manual page 209

Table 81
Lineside T1 card – XPEC address dip switch settings (Switch S1, positions 3 – 6)
(Part 2 of 2)
XPEC
Address
05
06
07
08
09
10
11
12
13
14
15
Table 82
Lineside T1 card – T1 Switch 2 (S2) dip switch settings (Part 1 of 2)
Dip Switch
Number Characteristic
1 T1 framing
2 T1 Coding
3–5 CPE or CSU distance
6 Line processing on T1 link failure
NT5D11 and NT5D14 Lineside T1 Interface cards
S1 Switch S1 Switch
Position 3 Position 4
Off
Off
Off
On
On
On
On
On
On
On
On
S1 Switch
Position 5
On Off
On On
On On
Off Off
Off Off
Off On
Off On
On Off
On Off
On On
On On
Selection
On = D4
Off = ESF
On = AMI
Off = B8ZS
See Table 83 on
On = On-hook
Off = Off-hook
Circuit Card
Page 209 of 906
S1 Switch
Position 6
On
Off
On
Off
On
Off
On
Off
On
Off
On
page 210
Description and Installation