Cisco Cisco Packet Data Gateway (PDG)
HNB Gateway in Wireless Network
Features and Functionality - Base Software ▀
HNB-GW Administration Guide, StarOS Release 18 ▄
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operator. In case a request from one domain is in progress and same time request from another domain is received for
same UE, then the later request is kept on hold till the first request is complete.
same UE, then the later request is kept on hold till the first request is complete.
NAS Sequence number for CS-domain
When the redirection takes place for non-supported UEs, the CN node of the redirecting CN operator shall forward via
the RAN the value of N(SD) of the last message received on the MM+CC+SS (via CS domain)message flow to the CN
node of the next CN operator. By counting uplink direct transfer messages HNBGW will keep track of NAS sequence
numbering. It will ignore NAS sequence number received in redirection indication to another CN operator.
the RAN the value of N(SD) of the last message received on the MM+CC+SS (via CS domain)message flow to the CN
node of the next CN operator. By counting uplink direct transfer messages HNBGW will keep track of NAS sequence
numbering. It will ignore NAS sequence number received in redirection indication to another CN operator.
Network Sharing - HNB without MOCN, CN with EPLMN and MOCN, non-supported UE with rerouting
Figure 5.
Network Sharing -HNBG with out MOCN and CN with E-PLMN and MOCN, Non-Supported UE with Re-Routing
In this scenario HNB supports MOCN. CN also supports MOCN. HNB broadcasts common PLMN and PLMN List as
well. Supported UEs are able to read all these PLMNs.
well. Supported UEs are able to read all these PLMNs.
1. RMS provisions common PLMN - C as the PLMN of the HNB. This PLMN is brod-casted and non-supported
UEs are able to read only this PLMN.
2. HNB sends Common PLMN in HNB Registration Request.
3. HNBGW sends Access Request towards AAA.
4. Optional Allowed PLMN List is sent in Access Accept. This is not implemented in 17.0.
5. HNBGW sends HNB Register Accept to HNB. HNB broadcasts Common PLMN and the PLMN list.
3. HNBGW sends Access Request towards AAA.
4. Optional Allowed PLMN List is sent in Access Accept. This is not implemented in 17.0.
5. HNBGW sends HNB Register Accept to HNB. HNB broadcasts Common PLMN and the PLMN list.