METHOD AND SYSTEM FOR ROUTING A TELEPHONE CALL THROUGH A COMPUTER NETWORK
摘要
A method is disclosed for routing a telephone call over a computer network such as the internet. On determination that the call is to be handled in this way, temporary computer network addresses are allocated to the calling party and called party by their respective local exchanges. The calling party local exchange detemines the computer network address of the called party local exchange from a dedicated server.
申请公布号
WO9925109(A1)
申请公布日期
1999.05.20
申请号
WO1998EP07127
申请日期
1998.11.09
申请人
TELEFONAKTIEBOLAGET LM ERICSSON;AXELSSON, FREDRIK;HALLENSTAAL, MAGNUS;PEEL, SIMON