949886

ETSI ES 201 235-4

Specification of Dual Tone Multi-Frequency (DTMF) Transmitters and Receivers; Part 4: Receivers for use in Terminal Equipment for end-to-end signalling

standard by European Telecommunications Standards Institute , 09/01/2000

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About This Item

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Full Description

The various parts of this ETSI Standard provide a complete set of requirements for all applications intending to use DTMF signalling.

Product Details

Edition:: 1.1.1
Published:: 09/01/2000
Number of Pages:: 12
File Size:: 1 file , 130 KB
Note:: This product is unavailable in Russia, Ukraine, Belarus

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