number-unobtainable tone

Meanings of "number-unobtainable tone" in German English Dictionary : 2 result(s)

	Kategori	İngilizce	Almanca
Telecommunications
1	Telecommunications	number-unobtainable tone	Hinweiston [m]
2	Telecommunications	number-unobtainable tone	kein Anschluss unter dieser Nummer