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Archive | 1995

Call forwarding method and arrangement for a mobile terminating call

Keijo Palviainen


Archive | 1997

Network operator controlled usage of long distance carriers

Keijo Palviainen; Lauri Lahtinen


Archive | 1996

Methods for processing an outgoing and an incoming call in a mobile communications system

Keijo Palviainen; Hannu-Pekka Salin


Archive | 2006

System and method for IMSI list based VLR resilience

Keijo Palviainen


Archive | 2001

Execution of services in intelligent network

Heikki Tuunanen; Keijo Palviainen


Archive | 1998

Routing of call forwarding according to basic services

Keijo Palviainen


Archive | 1996

Direct data access from a digital mobile network to data networks

Keijo Palviainen


Archive | 2000

A telecommunication system having a centralized subscriber language selection register

Bjorn Bjerkeli; Veijo Partanen; Tuija Vikman; Keijo Palviainen


Archive | 1999

Ausführung von diensten in intelligenten netzen Execution of services in intelligent networks

Heikki Tuunanen; Keijo Palviainen


Archive | 1998

Utförande av tjänster i ett intelligent nät

Heikki Tuunanen; Keijo Palviainen

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