JT808 Parameter Settings Packet Generator
Server IP or Domain:
Port Number:
Device Phone Number (ID):
2013 version takes the last 12 digits, 2019 version takes the last 20 digits (padded with leading zeros if necessary)
Generate 8103 Downlink Packet
2013 Protocol Version
Escaped (Ready to send)
Click generate button...
2019 Protocol Version
Escaped (Ready to send)
Click generate button...