Method for a reliable interface between a telephone having a card and the network in a telephone system
A Standard patent application filed on 03 September 1996 credited to Raaf, Bernhard
Details
Application number :
72785
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Method for a reliable interface between a telephone having a card and the network in a telephone system