BUPD

BACKUP D CHANNEL - CIRCUIT NUMBER

INDICATES:

The circuit number of the ISDN PRI pipe whose D channel is used as the backup D channel for signaling.

DATE:

6/23/2005

BILLING:

CRIS

APPLICATIONS:

5ESS, DMS-100, ISDN PRI, TL1

SECTION - POSITION

EXAMPLES

S&E - FL

I1   @@F23/CLS 10.IPZX.123456.1.NJ
     /BUPD 10.IPZX.123456..NJ
     /APZ NWRKNJXXXXX -- NWRKNJXXXXX
     /LSO 908 555

FID RULES/CONSTRAINTS:

1. TL1
   The presence of the BUPD FID indicates a "Yes" value for MARCH translations.

SERVICE ORDER ACTIVITY NOTES:

1. BUPD data is the cross reference to the backup D channel facility.
2. The BUPD FID is entered on the USOC logical line for the ISDN PRI pipe whose signaling is being backed up by the D channel of another ISDN PRI pipe.

REFERENCES:

1. DMS-100
   NORTEL Practice 297-2001-350, Section 8.
2. TL1
   TR-NWT-000199, PRI View, Keyword DCB.
3. 5ESS
   Lucent Technologies 235-118-257, Views 5.2 and 5.5, Keyword DCHNDESG.

SECTION - POSITION

APPEARANCE

MODE

MIN

MAX

Required

Alphanumeric

11

27

Element: 1

CLCI Prefix

Appearance

Mode

Min

Max

Series

Range

Optional

Alphanumeric

1

2

No

No

Reference:

See BR 795-402-100 for complete list.

Element: 2

CLCI Service Code

Appearance

Mode

Min

Max

Series

Range

Required

Alphanumeric

2

2

No

No

Reference:

See BR 795-402-100 for complete list.

Element: 3

CLCI Modifier

Appearance

Mode

Min

Max

Series

Range

Required

Alphanumeric

2

2

No

No

Reference:

See BR 795-402-100 for complete list.

Element Rules:

Effective 4/1/01, the industry agreed to combine the 5th and 6th position CLCI S/S modifiers into one, 2-character, alphanumeric data element to increase coding power.

Element: 4

CLCI Serial Number

Appearance

Mode

Min

Max

Series

Range

Required

Numeric

1

6

No

No

Data Parameters:

Element: 5

CLCI Suffix

Appearance

Mode

Min

Max

Series

Range

Optional

Numeric

1

3

Yes

Yes

Data Parameters:

Element: 6

COMMON LANGUAGE Company Assigning Circuit Identification

Appearance

Mode

Min

Max

Series

Range

Required

Alphabetic

2

4

No

No

Reference:

See BR 751-100-112 for complete list.

Element: 7

CLCI Segment Name

Appearance

Mode

Min

Max

Series

Range

Optional

Alphanumeric

1

3

No

No

Data Parameters:

No.

Element Combination

Series

Separator

1.

1 . 2  3 . 4 . 5 . 6

No

2.

1 . 2  3 . 4 . 5 . 6 . 7

No

3.

1 . 2  3 . 4 .. 6

No

4.

1 . 2  3 . 4 .. 6 . 7

No

5.

. 2  3 . 4 . 5 . 6

No

6.

. 2  3 . 4 . 5 . 6 . 7

No

7.

. 2  3 . 4 .. 6

No

8.

. 2  3 . 4 .. 6 . 7

No

ORDER TYPE/ACTION CODE/FID RELATIONSHIPS

Order Type

N

T

F

D

C

R

X

P

A

Presence

O

O

O

O

O

O

O

P

P

Action Codes

I,E

I,E

O,D

O,D

I,O, C,T, D,E, M,X, R

I,O, C,T, D,E, M,X, R

I,O, C,T, R

-

-

CRIS

CABS

Data Retention

Yes

No

Printed on CSR

Yes

No

Note: Please refer to BR-751-000-150 for a complete description of a FID specification and its structure.

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