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This article explains the position of the LTE S1 MME interface within the LTE network architecture and describes its function.
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Ace your LTE job interview with this compilation of key questions and answers covering FDD vs TDD, resource blocks, channels, and network architecture.
Diagnose why a 5G gNB cell doesn't receive the SgNB Reconfiguration Complete message in dual connectivity mode. Learn common causes and debugging steps.
Explore the two methods of SMS delivery over LTE (SMS over SGs and SMS over IP), along with detailed call flows for mobile-originated and mobile-terminated SMS.
Explore LTE Advanced, building on LTE fundamentals. Discover key features, advancements, and how it fulfills 4G requirements.
Explore the architecture of SMS networks within GSM, including SMSC, HLR, MSC, VLR, BSC, BTS, and MS. Understand MO and MT call flows.
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