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 addressing, if provided, is by means of Dual Tone Multi Frequency (DTMF) signalling
Ausgabedatum
1999-09-01
Barrierefreiheit
Zum Grad der Barrierefreiheit dieses Dokuments können wir zurzeit keine Angaben machen.