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Chapter 1 Preparation
Chapter 1
SPID Registration for Customers in the USA
If the system is connected to a network switch of the following types, you
can use ISDN lines.
• Network switch type: AT&T 5ESS
Network switch software version: 5E8 or later (for National ISDN-1
and National ISDN-2)
• Network switch type: Northern Telecom (NTI) DMS-100
Network switch software version: BCS34 or later (for National ISDN-1
and National ISDN-2)
• Network switch type: AT&T 5ESS
Network switch software version: 5E8 or later (for Multipoint or Point-
to-Point Custom ISDN)
• Network switch type: Northern Telecom (NTI) DMS-100
Network switch software version: BCS34 or later (for Custom ISDN)
In these cases, you shall register the LDN (Local Directory Number:
seven-digit local phone number).
Follow the steps below to register the LDN(s).
1
Open the ISDN Setup menu.
2
Select USA in the Country/Region box. Select the suitable Protocol in
the Protocol box.
3
Open the ISDN Setup menu (Page 2).
4
Enter your LDN (s) and sub-address in the Local Number boxes.
If one ISDN line is used, register the LDN in the boxes A1 and A2.
If two ISDN lines are used, register the LDNs in the boxes A1, A2, B1,
B2.
If three ISDN lines are used, register the LDNs in the boxes A1, A2,
B1, B2, C1, C2.
If four ISDN lines are used, register the LDNs in the boxes A1, A2,
B1, B2, C1, C2, D1, D2.
ISDN Setup
Cancel
Save
Area Code
A1:
Page: 2/3
A2:
B1:
B2:
C1:
C2:
Local Number
D1:
D2: