Figure 53. Settings about restarting without data
7.1.2. Heartbeat packet
When USR-G816 works in TCPC or UDPC mode, it can actively send heartbeat packet information to the
remote server, which is convenient for the server to judge whether USR-G816 is still online.
Figure 54. Settings of heartbeat packet
7.1.3. Registration packet
The remote server can distinguish different data sources by registering package information, to process the
received data.