LTDF

LOGICAL TERMINAL DEFINITION

INDICATES:

The number of incoming and outgoing calls allowed over the trunk group and the number of B channels associated with the trunk group for Primary Rate Access (PRA) ISDN or the bearer capabilities for a Basic Rate ISDN 2B channel logical terminal.

DATE:

8/22/2002

BILLING:

CRIS and CABS

APPLICATIONS:

DMS-100, ISDN BRI, ISDN PRI


SECTION - POSITION

EXAMPLES

S&E - FL

Primary Rate ISDN
ITGP A-NWRKNJ02FA2/LTID ISDN 101/LTCA
     PUB, WATS/LTDF NUBC.23, NUCL.23,
     INCL.16, OUCL.7/LTCL PRA/LTAP B

I1   @@F23/CLS 10.IPZD.123.1.NJ/TGP A

Basic Rate ISDN
I1   @@A/TN 732 555-4987/DSNA 10.IBZD.589
     ..NJ/LTID ISDN 99/LTCL BRAFS CS Y
     PS N, DEFLTERM Y; PVC VERSION
     FUNC2/LTDF VI, CMD 56C 64C

FID RULES/CONSTRAINTS:

  1. ISDN-PRI
    The sum of the number of outgoing calls (OUCL) plus the number of incoming calls (INCL) cannot be greater than the total number of calls allowed to be active on a trunk group (NUCL).
  2. The FIDs LTCA, LTAP, and LTCL are required on the same logical line for Primary Rate ISDN.
  3. The FID LTCL is required on the same logical line for Basic Rate ISDN.
  4. T, F, and X order types prohibited for Access Service application.
  5. X action code prohibited on Access Service orders.

REFERENCES:

  1. ISDN-PRI
    Northern Telecom Practice 297-2001-350, Chapter 8.
  2. ISDN-BRI DMS-100 NA007
    Nortel Preliminary Document AF 6441SO.AA05, Options VI, CMD.

SECTION - POSITION

APPEARANCE

MODE

MIN

MAX

S&E - FL

Required

Alphanumeric

2

38

Element: 1

Number of B Channels Attribute Name (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphabetic

4

4

No

No

Code Set:

CodeMeaning
NUBCNumber of B Channels

Element: 2

Number of B Channels Attribute Value (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Numeric

1

3

No

No

Data Parameters:

1 - 479

Element: 3

Total Number of Calls Attribute Name (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphabetic

4

4

No

No

Code Set:

CodeMeaning
NUCLTotal Number of Calls that can be Active on a Trunk Group

Element: 4

Total Number of Calls Attribute Value (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Numeric

1

3

No

No

Data Parameters:

1 - 479

Element: 5

Number of Incoming Calls Attribute Name (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphabetic

4

4

No

No

Code Set:

CodeMeaning
INCLTotal Number of Incoming Calls allowed over the Trunk Group

Element: 6

Number of Incoming Calls Attribute Value (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Numeric

1

3

No

No

Data Parameters:

0 - 479

Element: 7

Number of Outgoing Calls Attribute Name (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphabetic

4

4

No

No

Code Set:

CodeMeaning
OUCLTotal Number of Outgoing Calls allowed over the Trunk Group

Element: 8

Number of Outgoing Calls Attribute Value (ISDN-PRI)

Appearance

Mode

Min

Max

Series

Range

Optional

Numeric

1

3

No

No

Data Parameters:

0 - 479

Element: 9

Logical Terminal Bearer Capability (ISDN-BRI) (NA007)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphabetic

2

3

Yes

No

Code Set:

CodeMeaning
CMDCircuit Mode Data
VIVoice

Element Rules:

When the element is used in series, the first data entry must be VI.

Element: 10

Logical Terminal Bearer Capability Value (ISDN-BRI) (NA007)

Appearance

Mode

Min

Max

Series

Range

Optional

Alphanumeric

3

3

Yes

No

Code Set:

CodeMeaning
56C56 Kbps Circuit Mode Data
64C64 Kbps Circuit Mode Data

Element Rules:

Series separator is a space.

No.

Element Combination

Series

Separator

1.

1 . 2 , SP 3 . 4 , SP 5 . 6 , SP 7 . 8

No

2.

9

Yes

, SP

3.

9 SP 10

No


ORDER TYPE/ACTION CODE/FID RELATIONSHIPS

Order Section - Position: S&E - FL

 

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, E,D, M,X, R

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

I,O, C,T, R

-

-


CRIS

CABS

Data Retention

Yes

Yes

Printed on CSR

Yes

Yes




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




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