AT&T Telephone DS1/DMi/ISDN-PRI Instrukcja Użytkownika Pobierz pdf (Strona 239)

ADMINISTRATION OPTIONS AND REQUIREMENTS — GENERIC 2

7-103

ENHANCED MODE - PROCEDURE: 321, WORD: 1

AAR - ROUTE TABLES

Pattern Number:

Preference Number:

Trunk Group:

Facility Restriction Level:

Warning Tone:

Off Net:

Number of Digits Deleted:

Digit Collect (DC) Signal Ignored:

0xxx Allowed:

10.

IXC ISDN Network Identifier:

Connected to CC0 ON-LINE

enter command:

Figure 7-51. Procedure 321 Word 1: AAR Route Tables (Generic 2)

Fields 1-9

The ISDN-PRI does not place any new or additional considerations or translating

these fields. The codes and digits translated depend on each AAR plan and other

switch and network considerations.

Field 10

Specifies either the number (designation) of the interexchange carrier (IXC) or the

ISDN Network Service Identifier for this trunk group. The IXC/ISDN network

identifier enables the switch to provide equal access capability by populating either

the NSF IE or the Transit Network Selection IE. If sending an NSF IE and a

particular IXC vendor number is specified in this field, that entry is included in the

NSF IE. If no IXC vendor number is specified, an is created automatically in the

Transit Network Selection IE. Permitted field entries may be any number within the

range of 0 through 999.

When a trunk group is routed over a private network ISDN-PRI transmission facility

(an IXC/ISDN network is not used), encode 0 must be translated.

Each network provider (of ISDN service) will have a different IXC identifier

number. When connecting to AT&T ISDN network facilities, encode 288 must be

translated. Numbers in the range 1 through 15 represent IXCs; numbers in the

range 16 through 999 are network IDs.

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AT&T Telephone DS1/DMi/ISDN-PRI Instrukcja Użytkownika Strona 239