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TS 126 226 : 13.0.0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); CELLULAR TEXT TELEPHONE MODEM; GENERAL DESCRIPTION (3GPP TS 26.226 VERSION 14.0.0 RELEASE 14)
Available format(s)

Hardcopy , PDF

Superseded date

05-10-2022

Language(s)

English

1 Scope
2 References
3 Definitions and Abbreviations
4 General
5 The problem
6 The goals and objectives
7 Text Telephony architecture based upon CTM
8 Technical description of CTM
9 CTM negotiation and inband signaling
10 Functions in the CTM environment
Annex A (Informative) - CTM Receiver
Annex B (informative) - Change history
History

Specifies the Cellular Text Telephone Modem (CTM). CTM allows reliable transmission of a text telephone conversation alternating with a speech conversation through the existing speech communication paths in cellular mobile phone systems.

Committee
3GPP SA 4
DocumentType
Standard
Pages
25
PublisherName
European Telecommunications Standards Institute
Status
Superseded
SupersededBy

TS 102 261 : 1.1.1 OPEN NETWORK SERVICES AND ARCHITECTURE (ONSA); ABSTRACT ARCHITECTURE AND REFERENCE POINTS DEFINITION; MAPPING OF FUNCTIONAL ARCHITECTURES AND REQUIREMENTS FOR NGN
EG 202 320 : 1.2.1 HUMAN FACTORS (HF); DUPLEX UNIVERSAL SPEECH AND TEXT (DUST) COMMUNICATIONS

ISO/IEC 10646-1:2000 Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane
TIA 825 : A2003 A FREQUENCY SHIFT KEYED MODEM FOR USE ON THE PUBLIC SWITCHED TELEPHONE NETWORK

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