для Cisco Cisco Packet Data Gateway (PDG)
With support of multiple HNB-GW service on same chassis operator can utilize the various combination of
subscriber access network and connectivity model.
subscriber access network and connectivity model.
This feature can also be utilized if operator wants to use specific HNB-GW services for residential and
enterprise service on the same chassis.
enterprise service on the same chassis.
Figure 3: Multiple HNB-GW Service on Single Chassis
In order to associate multiple HNB-GW services with the same CS/PS network and to associate a particular
HNB-GW service with more than one CS/PS network a dynamic association procedure is supported.
HNB-GW service with more than one CS/PS network a dynamic association procedure is supported.
A unique logical RNC represents each CS/PS network on chassis and is assigned an RNC-ID as global RNC
id.
id.
When RUA Connect Request is received at HNB-GW, CS/PS network is selected based on values of mcc,
mnc and rnc-id configured in radio network plmn of HNB-GW service and in CS/PS network.
mnc and rnc-id configured in radio network plmn of HNB-GW service and in CS/PS network.
Multiple HNB-GW services in the same context can share the same RTP Pool however a single GTP-U Service
cannot be shared among multiple HNB-GW Services. Similarly, multiple PS networks cannot share a single
GTP-U service but multiple CS networks can share the same RTP Pool and ALCAP Service.
cannot be shared among multiple HNB-GW Services. Similarly, multiple PS networks cannot share a single
GTP-U service but multiple CS networks can share the same RTP Pool and ALCAP Service.
For more information on multiple HNB-GW service configuration, refer HNB-GW Administration Guide.
Important
Multiple MSC Selection without Iu-Flex
Support for multiple MSC selection in a CS core network is provided with this feature support.
HNBGW can connect to multiple MSC and SGSN through Iu-Flex or LAC mapping. This feature implements
the multiple MSC selection using LAC.
the multiple MSC selection using LAC.
HNB-GW Administration Guide, StarOS Release 19
20
HNB Gateway in Wireless Network
Multiple MSC Selection without Iu-Flex