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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 288 | 05/13/1999 | GDMO Changes for 2.x from 3.x updates for Failed SP List | Implemented |
NANC 287 | 05/27/1999 | ASN.1 Change for Required Field in VersionNewNPA-NXX and VersionNewNPA-NXX-Recovery Notification | Implemented |
NANC 286 | 05/17/1999 | Maximum Subscriber Query Name Change and Default Value Change | Implemented |
NANC 285 | 05/12/1999 | SOA/LSMS Requested Subscription Version Query Max Size | Implemented |
NANC 284 | 05/03/1999 | GDMO Doc Only Change for Object, Action, Notification errors | Implemented |
NANC 283 | 04/30/1999 | GDMO Doc Only Change for Business Type and WSMSC | Implemented |
NANC 282 | 04/30/1999 | GDMO Change for WSMSC backwards compatibility | Implemented |
NANC 281 | 04/30/1999 | IIS Doc Change for New Conflict Removal Flow | Implemented |
NANC 280 | 04/19/1999 | Clarification for Notification Recovery Limitation | Implemented |
NANC 279 | 04/16/1999 | SOA Resynchronization for Large Ranges | Closed |
NANC 278 | 04/05/1999 | FRS Documentation - SV requirements | Implemented |
NANC 277 | 04/01/1999 | IIS Documentation – Modify Active SV B.5.2.1 | Implemented |
NANC 276 | 04/01/1999 | IIS Documentation – Immediate Disconnect B.5.4.1 | Implemented |
NANC 275 | 03/31/1999 | IIS Documentation - Error Flow Diagrams Needed | Implemented |
NANC 274 | 03/24/1999 | LTI push button placement for Subscription Versions | Closed |
NANC 273 | 03/24/1999 | LTI Subscription Version Query Max Size | Implemented |
NANC 272 | 03/24/1999 | Documentation change for Audit status | Implemented |
NANC 271 | 03/24/1999 | Documentation change for Single TN Audit | Implemented |
NANC 270 | 03/16/1999 | Documentation change for Re-Send | Implemented |
NANC 269 | 03/16/1999 | Documentation change for Bulk Data Download | Implemented |
NANC 268 | 03/16/1999 | Documentation change for Mass Update | Implemented |
NANC 267 | 02/25/1999 | ASN.1 Change | Implemented |
NANC 266 | 02/25/1999 | ASN.1 Change | Implemented |
NANC 265 | 02/01/1999 | Documentation Change for Definition of Time | Implemented |
NANC 264 | 02/01/1999 | FRS and IIS Documentation Change | Implemented |