SDI

SECONDARY DIRECTIONALITY

INDICATES:

The direction of the circuit's path when it exits on a bi-directional Synchronous Optical Network (SONET) or Dense Wave Division Multiplexing (DWDM) ring identified by the Secondary Add Drop Multiplexer (SADM) and the customer has assignment control.

DATE:

6/23/2005

BILLING:

CRIS and CABS

APPLICATIONS:

Access Service, Access Service Request (ASR), Fiber, Synchronous Optical Network (SONET)

SECTION - POSITION

EXAMPLES

S&E - FL

ICLS  10.HCGT.123456..SW/NC HC-T
      /SADM HSTNTXA89MS/SDI 2

FID RULES/CONSTRAINTS:

1. T, F, and X order types prohibited for Access Service application.
2. X action code prohibited on Access Service orders.

REFERENCES:

1. ATIS/OBF-ASR-005, 007 and 013, SDIR field

SECTION - POSITION

APPEARANCE

MODE

MIN

MAX

Required

Numeric

1

1

Element: 1

High Speed Group Side

Appearance

Mode

Min

Max

Series

Range

Required

Numeric

1

1

No

No

Code Set:

Reference:

The definition of side 1 and side 2 valid entries is based on customer and provider negotiations. Code 3 is only valid when the Fiber Network Type (FNT) field on the ASR is B (DWDM).

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,R, X

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

I,O,C,T,R

-

-

Other FIDs Required Logical Line

SADM

SADM

SADM

SADM

SADM

SADM

SADM

-

-

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.

iconectiv Confidential - Restricted Access

This document and the confidential information it contains shall not be distributed, routed or made available to any third party, except with written permission of iconectiv.

Licensed Material - Property of iconectiv

Possession and/or use of this material is subject to the provisions of a written license agreement with iconectiv.