Insert Subscriber Data Explained

Insert Subscriber Data is a Subscriber Data Handling procedure in LTE 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.^[1] 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.^[1] 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.^[1]

Parameters

As of specification released December 2008, the following parameters are supported by the Insert Subscriber Data service:^[1]

• 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

Notes and References

1. Web site: TS 29.002 . 138–150 (v8.1.1) . 2009-01-16 . 3GPP . 1999-05-07 .