Insert Subscriber Data is a Subscriber Data Handling procedure in GSM services. This procedure is used to manage the subscription data of subscriber in MME and SGSN over S6a/S6d interface. IDR is invoked by Home Subscriber Server for subscription data handling. IDR is MAP subscriber management service utilized in GSM/UMTS networks, standardized by 3GPP, and defined in the MAP specification, TS 29.002. This service is used to provide specific subscriber data in the following environments: by an HLR to update a VLR, by an HLR to update a SGSN, and by an HSS to update a MME via IWF in an EPS. This service is primarily used by the home subscriber management entity to update the serving subscriber management entity when there is either a change in a subscriber parameter, or upon a location updating of the subscriber.
Parameters As of specification released December 2008, the following parameters are supported by the Insert Subscriber Data service:
Invoke Id IMSI MSISDN Category Subscriber Status Bearer service List Teleservice List Forwarding information List Call barring information List CUG information List SS-Data List eMLPP Subscription Data MC-Subscription Data Operator Determined Barring General data Operator Determined Barring HPLMN data Roaming Restriction Due To Unsupported Feature Regional Subscription Data VLR CAMEL Subscription Info Voice Broadcast Data Voice Group Call Data Network access mode GPRS Subscription Data EPS Subscription Data Roaming Restricted In SGSN/MME Due To Unsupported Feature North American Equal Access preferred Carrier Id List SGSN CAMEL Subscription Info LSA Information IST Alert Timer SS-Code List LMU Identifier LCS Information CS Allocation/Retention priority Super-Charger Supported In HLR Subscribed Charging Characteristics Access Restriction Data ICS Indicator CSG Subscription Data Regional Subscription Response Supported CAMEL Phases Offered CAMEL 4 CSIs Supported Features
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