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Showing posts with label GSM Mobility. Show all posts
Showing posts with label GSM Mobility. Show all posts

GSM Mobility


Roaming with GSM is made possible through the separation of switching capability and subscription
data. A GSM subscriber has her subscription data, including CAMEL data, permanently registered
in the HLR in her HPLMN. The GSM operator is responsible for provisioning this data in the HLR.
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