Title :
Designing a GPRS roaming exchange service
Author :
Blyth, K.J. ; Cook, A.R.J.
Author_Institution :
Tech. Consulting, BTexaCT, UK
Abstract :
Customers of the emerging GPRS, high-speed mobile IP networks will want to be able to use their terminals globally, just as they are accustomed to doing with their existing GSM phones. GPRS operators worldwide need an economic, secure and reliable platform to interconnect their networks in order to provide the customer with this seamless roaming experience which they expect. This paper discusses the design and implementation of a GPRS roaming exchange (GRX) service, which will enable GPRS operators to offer such a global roaming capability
Keywords :
cellular radio; land mobile radio; packet radio networks; telecommunication network reliability; telecommunication network routing; telecommunication security; transport protocols; GPRS roaming exchange service; GSM phones; QoS; economic platform; global roaming; high-speed mobile IP networks; network interconnection; network routing; quality of service; reliable platform; secure platform;
Conference_Titel :
3G Mobile Communication Technologies, 2001. Second International Conference on (Conf. Publ. No. 477)
Conference_Location :
London
Print_ISBN :
0-85296-731-4
DOI :
10.1049/cp:20010041
