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ETSI - 3GPP TS 31.121

See TS 131 121 V4.11.0

active, Most Current
Organization: ETSI
Publication Date: 1 March 2005
Status: active

Document History

3GPP TS 31.121
March 1, 2005
See TS 131 121 V4.11.0
A description is not available for this item.

References

This document is referenced by:
TS 131 124 - Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mobile Equipment (ME) conformance test specification; Universal Subscriber Identity Module Application Toolkit (USAT) conformance test specification
Published by ETSI on January 1, 2024
The present document describes the technical characteristics and methods of test for testing the USIM Application Toolkit implemented in Mobile Equipments (ME) or Mobile Station (MS) within the 3GPP...
This document is referenced by:
TS 134 229-1 - Universal Mobile Telecommunications System (UMTS); LTE; Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 1: Protocol conformance specification
Published by ETSI on October 1, 2023
The present document specifies the protocol conformance testing for the User Equipment (UE) supporting the Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol...
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