Yes Ue capability information consists "AccessStratumRelease" which denotes release type of UE. Its an enum 0 = rel8, 1 = rel9, 2 = rel10 etc...
Yes it shows in UE capability information
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value UE-EUTRA-Capability ::= { accessStratumRelease rel10, --> Here it is ue-Category 4,
why does MME need the "UE Radio Capability" information for an UE during attach procedure ?
If an operator in ine GEO supports TDD and other GEO supports FDD , then will UE support this feature or UE is designed either TDD or FDD ?
If NB-IOT UE supports one RB ,Then 20Mhz ENB will have 100 RB's ,what is the use of remaining 99 RB's or is it like each RB's is to different NB-IOT UE ?
Does LTE UE needs to know about the AS release supported by E-NodeB so that it will avoid sending of the IEs which are not supported by ENB