MSC
Definition
Mobile Switching Centre, the GSM core node that routes calls and SMS between the cellular network and the PSTN, and queries the HLR and VLR for subscriber state.
Related terms
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- IMSI
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- Ki
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Explained in
- Mobile Technologies: 2G to 5G, GSM/CDMA, SIM and IMEIMobile Switching Centre, the GSM core node that routes calls and SMS between the cellular network and the PSTN, and queries the HLR and VLR for subscriber stat...