TR 103 000-3-2 : 1.1.1
Current
The latest, up-to-date edition.
ACCESS AND TERMINALS (AT); ANALOGUE ACCESS TO PUBLIC TELEPHONE NETWORKS; ADVISORY NOTES TO STANDARDS HARMONIZING TERMINAL INTERFACE; PART 3: COUNTRY SPECIFIC ADVISORY NOTES; SUB-PART 2: ATAAB ADVISORY NOTE AN019 FOR THE CZECH REPUBLIC NETWORK; DTMF SIGNALLING: TONE AND PAUSE DURATION
Hardcopy , PDF
English
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Foreword
Applicability
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 DTMF signalling: Tone and Pause duration
4.1 Problem under consideration
4.2 Proposed solution
History
Provides guidance on the application of TBR 021 [1] and EN 301 437 [2] and is therefore applicable to Terminal Equipment falling within the scope of TBR 021 [1] and EN 301 437 [2].
| Committee |
AT ANALOGUE
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TBR 021 : 20001 | TERMINAL EQUIPMENT (TE); ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE (EXCLUDING TE SUPPORTING THE VOICE TELEPHONY SERVICE) IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SIGNALLING |
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