TITLE

GPRS roaming the GRX way

AUTHOR(S)
Lewis, John
PUB. DATE
February 2003
SOURCE
Telecommunications - International Edition;Feb2003, Vol. 37 Issue 2, p32
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
Discusses the General Packet Radio Service (GPRS) Roaming Exchanges (GRX), dedicated carrier networks that interconnect the national mobile networks of different operators who have formed roaming agreements with each other to exchange data traffic. Differences between GRX and Global System for Mobile Communication (GSM); Competition among GRX providers; Quality and scalability of the GRX.
ACCESSION #
9092703

 

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