Product & Solution > Overview > Roaming GW Solution > GLR
     
Gateway Location Register(GLR) is a global roaming gateway system for inter-network, inter-standard communication supporting roaming between two networks using different Mobile Application Part (MAP) protocols such as GSM, ANSI-41 and PDC. It allows operators to provide subscribers with value-added roaming services without operator's network modification.
MAP protocol (ANSI-41, GSM, PDC, WCDMA) conversion
Network configuration for CDMA ↔ CDMA, CDMA ↔ GSM, CDMA ↔ WCDMA
Mobile subscriber number (MIN, IMSI, MSN) conversion
Automatic roaming services without any change in the existing network
Automatic location registration enables one system to interwork with multiple networks
In-bound GSM roaming service for any CDMA operator
Enabling automatic roaming services for CDMA/GSM operators in same network service area