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What is Serving GPRS Support Node -SGSN?

abrahim Diamond Medal

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7 years 10 months ago View: 1328 Reply: 5

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The Serving GPRS Support Node keeps track of the location of an individual MS (Mobile Station) and performs security functions and access control. The SGSN also exists in a UMTS network, where it connects to the RNC (Radio Network Controller) over the Iu-PS interface

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mjali Platinum
7 years 10 months ago

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Yes you are right..........

Alaul Diamond
7 years 10 months ago

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Yes he is very technical......Thanks

zsiddique Platinum
7 years 10 months ago

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What is the difference between SGSN & USN?

mjali Platinum
7 years 10 months ago

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Plase share us a bit more.........

mjali Platinum
7 years 10 months ago

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Technically very sound and this is very rich doc