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Notice:
Effective August 1, 2017 the role of Change Management Administrator (CMA) of the Local Number Portability Administration Working Group (LNPAWG) for all US Regions was transferred to Telcordia Technologies, Inc., d/b/a iconectiv.
To contact the iconectiv CMA or to be added/removed from the LNPAWG distribution list please email cma@iconectiv.numberportability.com.
Please note that on or about September 30, 2017 the collection and history of industry documents will be transferred to https://numberportability.com/. Stay tuned for further updates at upcoming LNPAWG meetings and conference calls.
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NANC Change Orders
The NANC Change Order section contains descriptions of the business functionality of the Number Portability Administration Center (NPAC) Service Management System (SMS) as defined by the Local Number Portability Administration Working Group (LNPA WG), which has a direct relationship to the processes and systems that each Service Provider uses to participate in LNP.
When a change in the NPAC software design is discussed at the LNPA WG, the proposed change eventually is described in the form of a change order. The change order document describes the business need for the software change and, at a high level, the software changes required to implement the proposal. As discussions progress, the technical portion of the change order is expanded to document both new software requirements and changes to existing software requirements that would result if the Change Order were implemented. (Operational impacts of a change order are described in "Method & Procedures" documents issued before the change order is implemented.) In this section of the NPAC.com web site, all change orders ever considered are listed. The final change order document and the LNPA WG discussion notes, the change order's status, and the identity of the software release in which the change order was implemented are provided here.
The status of a change order may be either Closed, Open, Implemented, or Requested. These terms are defined as follows:
- Closed – The change order was considered and rejected.
- Open – The change order has been considered and there may be further discussion.
- Implemented – The change order was adopted and has been implemented in the NPAC system.
- Requested – The LNPA WG has asked the NAPM LLC to arrange for the change order's implementation, but the change order is not yet implemented.
Change Order Summary sent to LNPA WG distribution --> Change Orders
Change Order Implemented List sent to LNPA WG distribution --> Implemented Change Orders
Change Order Prioritization Guidelines --> Guidelines Document
NANC Change Orders
| Change Order | Date Originated | Description | Status |
|---|---|---|---|
| NANC 089 | 05/01/1997 | Action Scoping and Filtering Support | Implemented |
| NANC 088 | 05/01/1997 | Id Naming attributes Non-zero | Implemented |
| NANC 087 | 04/30/1997 | RR5-39 requirement modification | Closed |
| NANC 086 | 04/30/1997 | Unique NPAC customer Ids | Implemented |
| NANC 085 | 04/30/1997 | Flow 6.5.5.1 Modification | Implemented |
| NANC 084 | 04/30/1997 | LnpNetwork behavior update | Implemented |
| NANC 083 | 05/01/1997 | NPAC Time Synchronization | Implemented |
| NANC 082 | 04/18/1997 | Audit Download Filtered LSMS | Closed |
| NANC 081 | 04/18/1997 | Audit Download Filtered LSMS | Closed |
| NANC 080 | 04/18/1997 | Audit indication of SP’s not Audited Due to a Download Filter | Closed |
| NANC 079 | 04/18/1997 | Multiple SPIDs per Service Provider LSMS | Closed |
| NANC 078 | 04/22/1997 | OID usage and NpacAssociationUserInfo | Implemented |
| NANC 077 | 04/16/1997 | TimeRange ASN.1 Definition | Implemented |
| NANC 076 | 04/07/1997 | Purpose of subscriptionOldSP-DueDate | Implemented |
| NANC 075 | 04/07/1997 | GDMO for subscriptionVersionModifyBehavior BEHAVIOUR | Implemented |
| NANC 074 | 04/07/1997 | GDMO for subscriptionVersionNewSP-CreateBehavior BEHAVIOUR | Implemented |
| NANC 073 | 04/14/1997 | Universal Time format | Implemented |
| NANC 072 | 04/13/1997 | Scoped/Filtered GET of Network Data from SOA | Implemented |
| NANC 071 | 04/13/1997 | IIS key size specification | Implemented |
| NANC 070 | 04/14/1997 | FRS R5-26 Modify Subscription Version – Version Identification | Implemented |
| NANC 069 | 04/14/1997 | NANC 1.0 and IIS discrepancies resulting from Change Order #52 | Implemented |
| NANC 068 R 2 | 02/16/1999 | Mass Update Requirement Change | Implemented |
| NANC 068 | 04/16/1997 | Mass Update Requirements Modification | Implemented |
| NANC 067 | 04/11/1997 | Flow 6.5.4.6 Modification | Implemented |
| NANC 066 | 04/11/1997 | Flow 6.5.5.2 Modification | Implemented |