Method and device to provide access to services and equipment in a gsm mobile telephone network via an external telecommunication network
A Standard patent application filed on 10 November 1997 credited to Brune, Peter
;
Ljungstrom, Patrick
;
Hauser, Hans
Details
Application number :
53075
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and device to provide access to services and equipment in a gsm mobile telephone network via an external telecommunication network