Projekta Nr.prEN 50XXX
NosaukumsThis standard describes transmission and switching requirements on terminal equipment and terminal configurations connected to analogue subscriber interfaces of the PSTN/ISDN of the Deutsche Bundespost Telekom
Reģistrācijas numurs (WIID)56711
Darbības sfēraThis standard describes transmission and switching requirements on terminal equipment and terminal configurations connected to analogue subscriber interfaces of the PSTN/ISDN of the Deutsche Bundespost Telekom
StatussIzstrādē
ICS grupaNav uzstādīts