User's Manual

Table Of Contents
USR-G809 User Manual Technical Support:
h.usriot.com
Jinan USR IOT Technology Limited www.pusr.com
59
7.4. General Function
7.4.1.Registry Packet
Registry packet is intended to allow the server to identify the data from which device or to use it as a
password to obtain authorization for the server's functions. Registry packet can be sent when the module
establishes a connection with the server, or be added as the prefix of each data package. Registry packet
data can be ICCID code, IMEI code, or User-defined data.