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Chapter 1 Preparation
Chapter 1
The following shows the use of four ISDN lines for AT&T 5ESS
(Point-to-Point Custom ISDN).
If the network switch type is NTI DMS-100 (National ISDN or
Custom ISDN)
Each LDN is different as a separate LDN is given for each channel.
The following shows the use of four ISDN lines for NTI DMS-100
(National ISDN).
The following shows the use of four ISDN lines for NTI DMS-100
(Custom ISDN).
5
Open the ISDN Setup (SPID) menu.
SPID in the ISDN Setup (SPID) menu and the Local Number in the
ISDN Setup menu are entered in pairs and should not be crossed with
BRI channels as each has its own LDN.
Be sure to enter each number in pairs. If it is crossed, you must correct
the SPID-LDN pairs.
ISDN Setup
Cancel
Save
408
Area Code
A1:
Page: 2/3
408
A2:
408
B1:
408
B2:
408
C1:
408
C2:
Local Number
9876543
9876544
9871234
9871235
9852468
9852469
408
D1:
408
D2:
9853245
9853246
ISDN Setup
Cancel
Save
408
Area Code
A1:
Page: 2/3
408
A2:
408
B1:
408
B2:
408
C1:
408
C2:
Local Number
9876543
9876544
9871234
9871235
9852468
9852469
408
D1:
408
D2:
9853245
9853246
ISDN Setup
Cancel
Save
408
Area Code
A1:
Page: 2/3
408
A2:
408
B1:
408
B2:
408
C1:
408
C2:
Local Number
9876532
9876532
9871356
9871356
9852464
9852464
408
D1:
408
D2:
9853141
9853141
SPID Registration for Customers in the USA