The SIM Data Sessions list resource returns Data Session information for a SIM over no more than a 30 day period, presented as an aggregated list.
A Data Session represents an individual data connectivity session between the SIM-connected device and a service that interfaces between the cellular network and the Internet. This will either be a PDP Context via a GGSN or a PDN Connection via a Packet Gateway.
Very simply, you can think of a Data Session as a representation of your device's Internet connection, whenever such a connection exists.
Data Sessions are useful for troubleshooting device issues and understanding the network setup and teardown behavior of a device in the wild.
This resource and its subresources always return a list of SIM Data Sessions. Each Data Session is represented by the following properties:
|sid||String||The unique id of the Data Session resource that this Data Record is for.|
|sim_sid||String||The unique id of the SIM resource that this Data Session is for.|
|account_sid||String||The unique id of the Account that the SIM belongs to.|
|start||DateTime||The date that this Data Session started, given as GMT in ISO 8601 format.|
|end||DateTime||The date that this record ended, given as GMT in ISO 8601 format.|
|last_updated||DateTime||The date that this resource was last updated, given as GMT in ISO 8601 format.|
|operator_mcc||String||The 'mobile country code' is the unique id of the home country where the Data Session took place. See: MCC/MNC lookup.|
|operator_country||String||The three letter country code representing where the device's Data Session took place. This is derived from a lookup of the
|operator_mnc||String||The 'mobile network code' is the unique id specific to the mobile operator network where the Data Session took place.|
|operator_name||String||The friendly name of the mobile operator network that the SIM-connected device is attached to. This is derived from a lookup of the
|cell_id||String||The unique id of the cellular tower that the device was attached to at the moment when the Data Session was last updated.|
|cell_location_estimate||Object||An object representing the estimated location where the device's Data Session took place. See Cell Location Estimate Object below. This is derived from the
|radio_link||String||The generation of wireless technology that the device was attached to the cellular tower using.|
|packets_downloaded||Integer||The number of packets downloaded by the device between the
|packets_uploaded||Integer||The number of packets uploaded by the device between the
The Cell location estimate object reports the approximate location of the cellular tower that the device was connected to when the Data Session was last updated. This is based on a lookup of public cellular tower data, and is not necessarily an accurate description of the cellular tower. It is not intended to describe the location of the SIM-connected device itself.
|lat||Integer||Latitude. The spherical coordinate value of the estimated cellular tower location parallel to the Equator.||0|
|lon||Integer||Longitude. The spherical coordinate value of the estimated cellular tower location from the geographical North Pole to the geographical South Pole.||0|
Request a list of SIM Data Sessions for the last 30 days using the SIM Sid, represented as JSON.