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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 313 | 07/05/2000 | FRS Documentation Only Change – Bulk Data Download Files for NPA-NXX-X and Block Data to be Delivered in GMT instead of Central Time. | Implemented |
| NANC 312 | 06/14/2000 | Different User Levels on the LTI | Closed |
| NANC 311 | 06/05/2000 | Query Message of SP Association Status | Closed |
| NANC 310 | 02/18/2000 | Time Reference in the NPAC SMS | Closed |
| NANC 309 | 02/14/2000 | Block Transition Diagram in FRS and IIS | Implemented |
| NANC 308 | 02/09/2000 | R3 GDMO update for First Port Notification Removal from NPA-NXX-X Object | Implemented |
| NANC 307 | 02/04/2000 | Change BDD Format for NPA-NXX and NPA-NXX-X Files | Closed |
| NANC 306 | 01/24/2000 | R3 GDMO update for WSMSC Package | Implemented |
| NANC 305 | 01/24/2000 | R3 ASN.1 documentation-only updates | Implemented |
| NANC 304 | 01/24/2000 | R3 GDMO documentation-only updates | Implemented |
| NANC 303 | 01/24/2000 | R3 IIS documentation-only updates | Implemented |
| NANC 302 | 01/24/2000 | R3 FRS documentation-only updates | Implemented |
| NANC 301 | 01/12/2000 | NPAC Monitoring of SOA and LSMS Associations via NPAC TCP Level Heartbeat (transport layer) | Implemented |
| NANC 300 | 12/06/1999 | 7-digit Block Filters for Number Pooling | Implemented |
| NANC 299 | 09/15/1999 | NPAC Monitoring of SOA and LSMS Associations via Heartbeat | Implemented |
| NANC 298 | 09/15/1999 | Line Level Splits (10 digits) | Closed |
| NANC 297 | 09/15/1999 | Sending SV Problem During Recovery | Implemented |
| NANC 296 | 08/24/1999 | Documentation Change for Central Standard Time | Implemented |
| NANC 295 | 08/19/1999 | Documentation Updates to the National Number Pooling requirements, IIS Flows, ASN.1, GDMO | Implemented |
| NANC 294 | 08/11/1999 | Changing Due Date Edit Functionality in the NPAC SMS for 7PM on Due Date Problems | Implemented |
| NANC 293 | 08/11/1999 | Skipping Time Portion of Due Date Edits in the NPAC SMS | Closed |
| NANC 292 | 07/07/1999 | FRS Documentation Update – Query SV Valid Statuses | Implemented |
| NANC 291 | 07/07/1999 | SSN Edits in the NPAC SMS | Implemented |
| NANC 290 | 06/14/1999 | Documentation Change – FRS RR3-13.2 and R5-19.6 wording changes | Implemented |
| NANC 289 | 05/27/1999 | R3 Requirements Update – documentation only – from Pooling Assumptions walk-thru | Implemented |