1.

Explain Circuit Switch Fall Back I.e. Csfb With Respect To Lte And Gsm?

Answer»

Framework ALLOWING the provisioning of voice services by reuse of legacy GSM SERVED CS infrastructure when the UE is served by E-UTRAN (LTE).To PROVIDE voice call SUPPORT, Circuit Switch Fall Back is carried out to GSM RAT from LTE RAT to facilitate the voice over LTE (VoLTE) feature.

Framework allowing the provisioning of voice services by reuse of legacy GSM served CS infrastructure when the UE is served by E-UTRAN (LTE).To provide voice call support, Circuit Switch Fall Back is carried out to GSM RAT from LTE RAT to facilitate the voice over LTE (VoLTE) feature.



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