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Product & Solution > Overview > Roaming GW Solution
> GHLR
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Gateway Home Location Register (GHLR) is a HLR system dedicated to the wired network. GHLR provides only the location data of the called subscriber for network stability and subscriber privacy when a call is made from a wired network to a mobile network
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Blocking error messages at each layer of the OSI 7 Layer model |
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Protection of subscriber privacy in the mobile communication network |
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Routing |
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Operation and management of signaling network |
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MAP timer information management |
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Management of configuration information related to call processing |
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Monitoring of call processing messages |
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Compliance with SS7 signaling method (Blue Book, White Book) and MAP protocol (ANSI-41, WCDMA) |
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3GPP TS 29.002, TS 22.004, TS 22.078, TS 22.081~22.086, TS 22.088, TS 22.090, TS 23.002, TS 23.003, TS 23.011, TS 23.060, TS 23.078, TS 23.081 ~ 23.086 |
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ANSI TIA/EIA-41-C, TIA/EIA-41-D, TIA/EIA-725-A, TIA-EIA-764, TIA/EIA-664, TSB 55:IS-41-A, TR45.AHAG |
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