Cisco ASR 5000 Series 3G Home NodeB Administration Manual page 43

HNB Gateway in Wireless Network
Figure 6. UE Registration Call Flow for Non-CSG UEs or Non-CSG HNBs
1. Upon camping on the HNB, the UE initiates an initial NAS procedure (e.g. LU Procedure) by establishing an
RRC connection with the HNB. UE capabilities are reported to the HNB as part of the RRC Connection
establishment procedure.
OL-25069-03
Cisco ASR 5000 Series 3G Home NodeB Gateway Administration Guide ▄
How HNB-GW Works ▀
43