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7-106
ADMINISTRATION OPTIONS AND REQUIREMENTS — GENERIC 2
Procedure 108 Word 1: ISDN Trunk Group TTL Number (Digits)
This procedure is used to assign the line number that identifies the particular B-channel used for
ISDN-PRI testing purposes. This test line number must be assigned for both private and public
network configurations. Whether more than one terminating test line number is needed depends on
the number of ISDN-PRI links and whether they terminate on more than one switch. Figure 7-54,
Procedure 108 Word 1: ISDN Trunk Group TTL Number (Digits), depicts this procedure.
ENHANCED MODE - PROCEDURE: 108, WORD: 1
ISDN TERMINATING TEST LINE ASSIGNMENT
1.
Trunk Group:
TERMINATING TEST LINE TELEPHONE DIGITS
2.
3.
4.
5.
6.
7.
8.
9.
Digit 1:
Digit 2:
Digit 3:
Digit 4:
Digit 5:
Digit 6:
Digit 7:
Digit 8:
10.
11.
12.
13.
14.
15.
16.
17.
Digit 9:
Digit 10:
Digit 11:
Digit 12:
Digit 13:
Digit 14:
Digit 15:
Digit 16:
DISPLAY ONLY
18.
Trunk Type:
Connected to CC0 ON-LINE
enter command:
Figure 7-54. Procedure 108 Word 1: ISDN Trunk Group TTL Assignment (Generic 2)
Field 1
Translates the trunk group that identifies the ISDN terminating test line. The
terminating test line is required for B-channel maintenance testing.
NOTE: As part of the installation and ISDN-PRI services provisioning, the
terminating test line number assignment must be coordinated with the
terminating switch.
Fields 2-17 Assigns digits for the terminating test line.
NOTE: If B-channel signaling control is used on the D-channel of another facility, you must use
NFAS (see procedures 260, word 1; 262, word 1; 262, word 2; and 262, word 3).