DS TS 126 269 V14.1.0:2018

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); eCall data transfer; In-band modem solution; Conformance testing (3GPP TS 26.269 version 14.1.0 Release 14)

Publication date: Dec 26, 2018

General information

Current stage: 60.60 Effective date: Aug 17, 2018

Originator: DPS

Owner: DPS/KT 10

Type: Technical Specification

ICS: 33.020

Languages: English

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Status: Published

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Scope

This Technical Specification (TS) specifies minimum performance requirements, test procedures and digital test
sequences to be used for conformance testing of implementations of the eCall in-band modem.
The eCall in-band modem PSAP and IVS transmitters and receivers are specified in TS 26.267 [1]. The reference fixed
point ANSI-C implementation for the specified eCall modem is provided in TS 26.268 [2].
The eCall in-band modem is a technology that transmits data reliably over the speech channel of the cellular and PSTN
networks. It is specifically designed for transmission of the Minimum Set of Data (MSD) from IVS to PSAP for the
Pan-European eCall initiative. For the purpose of the present specification, conformance is determined for the
transmission of one single MSD of length 140 bytes. Other applications of the eCall in-band modem are out of scope of
this document.

Life cycle

NOW

PUBLISHED
DS TS 126 269 V14.1.0:2018
60.60 Standard published
Aug 17, 2018

Related project

Adopted from TS 126 269 V14.1.0:2018 IDENTICAL

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