ADTRAN Express 3100, Руководство пользователя

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Chapter 3. Using the Express Configuration Program
3-8 Express 3100 User Manual 61200240L2-20
General Tab
The General Tab contains fields for setting ISDN line information such
as switch type, area code, phone numbers 1 and 2, and SPIDs 1 and 2.
In addition, you can disable the automatic detection of SPIDs. Also,
you can enter feature activator codes for conference calling, call trans-
fer, and message waiting.
Switch Type
Defines the switch type for the local version of the software, either
AT&T 5ESS, National ISDN-1, NEC Switch, or EuroISDN. (The
telephone company should provide this information as part of the
ISDN Line installation; if this information is not provided, contact
the telephone company.)
Phone Numbers 1and 2
Defines the ISDN LDNs. The LDN is the seven digit telephone
number assigned to the ISDN line and is used when placing or re-
ceiving calls. A multipoint line may have LDNs that resemble the
following:
ISDN Phone Number 1: 5551212
ISDN Phone Number 2: 5551213
SPIDs 1and 2 (not necessary for some switches)
Identifies the ISDN terminal equipment to the ISDN switch. SPIDs
are assigned by the telephone company when the ISDN line is in-
stalled. The SPID usually looks similar to the telephone number.
For example, a multipoint line may have SPIDs that look as follows:
Service Profile ID 1: 0155512120
Service Profile ID 2: 0155512130
The number of SPIDs required (0, 1, or 2) depends on how the
ISDN line is configured. For example, a point-to-point line has no
SPIDs. Multipoint lines have one or more SPIDs. The Express 3100
uses the presence of one SPID to determine if the line is multi-
point. If the line only has one SPID, then the SPID must be entered
in the box labeled Service Profile ID 1.