ETSI TR 183057-V2.1.1

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Feasibility study on Out-of-band DTMF

STANDARD published on 22.7.2008

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The information about the standard:

Designation standards: ETSI TR 183057-V2.1.1
Publication date standards: 22.7.2008
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: European technical standard
Category: Technical standards ETSI