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IREG Documents

Browse GSMA Documents by category.

WebRTC Codecs DRAFT v1.3

September 9, 2014

GSMA Documents, IREG Documents

Voice and video calling is an important part of the WebRTC [10] (Web Real-Time Communication) functionality as defined by IETF and W3C . However, IETF’s choice of MTI audio codecs introduces mandatory transcoding when interoperating with IMS endpoints. Additionally, IETF …

IR.92 v8.0 IMS Profile for Voice and SMS

April 22, 2014

GSMA Documents, IREG Documents

The IP Multimedia Subsystem (IMS) Profile for Voice and SMS, documented in this Permanent Reference Document (PRD), defines a profile that identifies a minimum mandatory set of features which are defined in 3GPP specifications that a wireless device (the User …

IR.64 v8.0 IMS Service Centralization and Continuity Guidelines

November 28, 2013

GSMA Documents, IREG Documents

The 3rd Generation Partnership Project (3GPP) has specified the solution for centralization of services in the IP Multimedia Subsystem (IMS) and of IMS based service continuity in Release 8 onwards. The user shall receive services in a consistent manner when …

IMS Profile for Voice over HSPA Version 4.1

September 24, 2013

GSMA Documents, IREG Documents

The IP Multimedia Subsystem (IMS) Profile for Voice and SMS, documented in this Permanent Reference Document (PRD), defines a profile that identifies a minimum mandatory set of features which are defined in 3GPP specifications that a wireless device (the User …

IR 24 version 7.0 Test Results for Mobile Stations of PLMN(a) Roaming to PLMN(b)

August 1, 2013

GSMA Documents, IREG Documents

IREG 24 Test Results for Mobile Stations of PLMN(a) Roaming to PLMN(b) Download here

IR.45 Version 1.0 USSD Interworking Guidelines

July 12, 2013

GSMA Documents, IREG Documents

This document introduces guidelines for usage of Unstructured Supplementary Service Data (USSD) inter-Public Land Mobile Network (PLMN) connections and requirements for establishing USSD interworking between PLMN operators. USSD Interworking Guidelines IR.45 Version 1.0

IR.21 version 9.1 – GSM Association Roaming Database, Structure and Updating Procedures Version 9.1

July 12, 2013

GSMA Documents, IREG Documents

In order to have a common and simple overview of the most important data related to International Roaming, a database for storing this data has been created, according to the RAEX Business Requirements defined in chapter 7.1. GSM Association Roaming …

IR.90 V5.0 RCS Interworking Guidelines

May 21, 2013

GSMA Documents, IREG Documents

This document illustrates the inter-Service Provider aspects of RCS (Rich Communication Suite). The aim is to minimize any interoperability issues when deploying RCS services between Service Providers by making sure guidelines for deployment options are documented. Download here

IR.34 v9.1 – Guidelines for IPX Provider networks (Previously Inter-Service Provider IP Backbone Guidelines)

May 14, 2013

GSMA Documents, IREG Documents, Technical Documents

The internet Protocol (IP) Packet eXchange (IPX) Network is an inter-Service Provider IP backbone which comprises the interconnected networks of IPX Providers and General Packet Radio Service (GPRS) Roaming eXchange (GRX) Providers. The purpose of this document is to provide …

IR.39 V2.1 IMS Profile for High Definition Video Conference (HDVC) Service

May 13, 2013

GSMA Documents, IREG Documents

The IP Multimedia Subsystem (IMS) Profile for High Definition Video Conference (HDVC) service, documented in this Permanent Reference Document (PRD), defines a minimum mandatory set of features that a video communication client and the network are required to implement to …

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