Terminal Equipment (TE). Attachment requirements for pan-European approval for connection to the analogue Public Switched Telephone Networks (PSTNs) of TE supporting the voice telephony service in which network addresing, if provided, is by means of Dual Tone Multi-Frequency (DTMF) signalling.
STANDARD published on 21.1.2000
Designation standards: UNE-EN 301437:2000
Publication date standards: 21.1.2000
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Category: Technical standards UNE