Voice, text image, video service through a single line ISDN is coming

Voice, text image, video service through a single line ISDN is coming

Podrobná bibliografie
Vydáno v:Manila Bulletin (17 Sep. 1997), SS1
Médium: Článek
Jazyk:English
Vydáno: 1997
Témata:
Telecommunication
Integrated Service Digital Network
Philippine Long Distance Telephone Co.