ETSI TS 103556-V1.1.1

Speech and multimedia Transmission Quality (STQ); DTMF transmission over VoIP using RTP Telephony Events

STANDARD published on 29.6.2018

The information about the standard:

Designation standards: ETSI TS 103556-V1.1.1
Publication date standards: 29.6.2018
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: European technical standard
Category: Technical standards ETSI