This read-create value configures the GPRS QoS peak rate the device requests from the network, representing the maximum instantaneous throughput desired for this connection. An admin provisioning a 3G data connection sets this to request enough burst capacity for the expected traffic pattern, since requesting too low a peak rate can throttle short bursts of application data. For example, if a site occasionally uploads large diagnostic files over its cellular backup link, the admin would request a higher peak rate here to avoid the network capping burst transfer speed.