How Does Gprs Architecture Differ From Gsm?

1.	How Does Gprs Architecture Differ From Gsm?
Answer» The following depicts the architectural differences between GPRS and GSM: Mobile Station: New mobile station is needed for accessing GPRS services. They are backward compatible with GSM for voice CALLS Base Transceiver Station: Software upgrade is needed in the existing BTS Base Station Controller: Software upgrade and new hardware, Packet CONTROL Unit are needed for GPRS. GPRS SUPPORT Nodes: Installation of new core network elements, KNOWN as serving GPRS support node, and gateway GPRS support node are needed to deploy GPRS Databases: Requires software upgrade to HANDLE new models and functions to handle databases involved in the network The following depicts the architectural differences between GPRS and GSM:

Answer»

The following depicts the architectural differences between GPRS and GSM:

Mobile Station: New mobile station is needed for accessing GPRS services. They are backward compatible with GSM for voice CALLS
Base Transceiver Station: Software upgrade is needed in the existing BTS
Base Station Controller: Software upgrade and new hardware, Packet CONTROL Unit are needed for GPRS.
GPRS SUPPORT Nodes: Installation of new core network elements, KNOWN as serving GPRS support node, and gateway GPRS support node are needed to deploy GPRS
Databases: Requires software upgrade to HANDLE new models and functions to handle databases involved in the network

The following depicts the architectural differences between GPRS and GSM:

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