Nortel Circuit Card Installation Manual page 208

Page 208 of 906
Table 80
Lineside T1 card—T1 Switch 1 (S1) dip switch settings
Dip Switch
Number Characteristic
1 MMI port speed selection
2 T1 signaling
3–6 XPEC Address for the lineside T1 card
7 Not Used
8 Reserved for SL-100 use
Table 81
Lineside T1 card – XPEC address dip switch settings (Switch S1, positions 3 – 6)
(Part 1 of 2)
XPEC
Address
00
01
02
03
04
553-3001-211 Standard 3.00
NT5D11 and NT5D14 Lineside T1 Interface cards
cabled directly into the MMI terminal or modem; select the slave setting if
this card is cabled to another lineside T1 card in a daisy chain.
Tables 80 through 83 describes the proper dip switch settings for each type of
T1 link. After the card has been installed, the MMI displays the DIP switch
settings the command Display Configuration is used. See "Man-Machine T1
maintenance interface software" on
command.
S1 Switch
Position 3
Off
Off
Off
Off
Off
August 2005
page 225
S1 Switch S1 Switch
Position 4 Position 5
Off
Off
Off
Off
On
for details on how to invoke this
Selection
On = 1200 baud
Off = 2400 baud
On = Ground start
Off = Loop start
See Table 81
Leave Off
Leave Off
S1 Switch
Position 6
Off
Off
On
On
Off
Off
On
Off
On
Off