April 2022

Committee Reports

Click on a committee name below to display this month's issues.

• ESIF: Emergency Services Interconnection Forum
  • Issue: 0098
  • Title: Update/enhance ATIS-0500032, ATIS Standard for Implementation of an IMS-based NG9-1-1 Service Architecture
  • Statement: ATIS-0500032, ATIS Standard for Implementation of an IMS-based NG9-1-1 Service Architecture, specifies the architecture, functional elements, call flows, protocols, and interfaces associated with an IMS-based NG9-1-1 service architecture. This Issue proposes follow on work to ESIF Issue 81, Applying Common IMS to NG9-1-1 Networks - (Stage 2 & 3) Specification to address identified gaps, including: a. Specification and provisioning of policy routing rules to support the Policy Routing Function (PRF) in an NG9-1-1 Emergency Services Network Location Retrieval Function (LRF) b. Logging and recording functionality c. Location validation d. GIS data provisioning and management
  • Resolution: This Issue was resolved with the publication of ATIS-0500032.v002, ATIS Standard for Implementation of an IMS-based NG9-1-1 Service Architecture.
  • Status: Final Closure

  For more information, visit the ESIF home page or contact Drew Greco.

• NGIIF: Next Generation Interconnection Interoperability Forum
  • Issue: 0070
  • Title: Update ATIS 0300046 – Recommended Notification Procedures to Industry for Changes in Network Routing Architecture
  • Statement: Update ATIS 0300046 - Recommended Notification Procedures to Industry for Changes in Network Routing Architecture. CIGRR has reviewed and is recommending changes to industry routing timelines to be more consistent with the timelines the industry is using to make routing modifications.
  • Resolution: NGIIF updated Attachment A of ATIS-0300046, Recommended Notification Procedures to Industry for Changes in Network Routing Architecture, per feedback provided by CIGRR.
  • Status: Initial Closure

  For more information, visit the NGIIF home page or contact Mignot Asefa.

Definitions

• New Issue: Business, operational, or technical needs that a committee has reached consensus to address.
• Issue in Initial Closure: Issues for which a committee has reached consensus on a proposed resolution. The industry has a 21 calendar day period to review and comment on the consensus resolution developed by the committee. The committee's consensus resolution concludes its work on an issue unless new or substantive information is brought forth. During the 21 day review period, comments on a consensus resolution may be provided to the committee contact and committee leaders.
• Issue in Initial Pending: Issues previously in Initial Closure for which new and substantive information impacting the consensus resolution has been received. An issue may also be in Initial Pending if output that may impact the consensus resolution is expected from another industry group, regulatory body or similar organization.
• Issue in Final Closure: Issues for which work is completed and the resolution accepted by the industry.

Recently Approved ATIS Standards

ESIF

• Document Number: ATIS-0500032.v002
• Title: ATIS Standard for Implementation of an IMS-based NG9-1-1 Service Architecture
• Type: Revision
• View Here

INC

• Document Number: ATIS-0300061(2022-04)
• Title: NPA Code Relief Planning and Notification Guidelines
• Type: Revision
• View Here
• Document Number: ATIS-0300119(2022-04)
• Title: Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines
• Type: Revision
• View Here

PTSC

• Document Number: ATIS-1000082.v002
• Title: Technical Report on SHAKEN API for a Centralized Signing and Signature Validation Server
• Type: Revision
• View Here
• Document Number: ATIS-1000081
• Title: ATIS Technical Report on a Framework for Display of Verified Caller ID
• Type: New
• View Here

WTSC

• Document Number: ATIS-0700045
• Title: Commercial Mobile Service Provider (CMSP) Gateway to Cell Broadcast Center (CBC) Interface Specification
• Type: New
• View Here
• Document Number: ATIS-0700010.v004
• Title: Wireless Emergency Alert (WEA) 3.0 via EPS Public Warning System Specification
• Type: Revision
• View Here