UE RRC request in Random Access Resource allocation

Hi,

Random Access Resource allocation:
UE can send msg3 with GroupA or B based on below condition.

image

Query: when this potential message size for RRC Connection request is greater than messagesizeGroupA?
I mean, in which condition UE need to send larger RRC request?

RRCResumeRequest1
It will have the full I-RNTI which will increase the size of msg3.

Thanks @samohiuddin. In which scenario I-RNTI is needed?

I think it’s for SA message flow.

This will be used in Stand Alone, when UE resumes connection from RRC Inactive to RRC connected via RRCResumeRequest1 message.

Yes, on Anritsu RTD tool you can find a TC based on this.:slightly_smiling_face: