USR-DR502-E User Manual
Technical Support:
Jinan USR IOT Technology Limited
www.pusr.com
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5.2. HTTPD Client Mode
In this mode, user’s terminal device can send request data to the specified HTTP server through this modem,
then the modem receives data from HTTP server, parses and sends data to the serial device.
User does not need to pay attention to the data conversion process between the serial data and the network
data packet, and can achieve the data request from the serial device to the HTTP server through simple
parameter settings.
The modem will filter out the received HTTP protocol header data by default, only output user data to the
serial port. Users can choose whether to filter by AT command.
Set parameters by the utility:
