When using the active extension, the system can push prewarns, too. To enable them, the host sends
SETPUSHPREWARNS;1<CrLf>
To disable them:
SETPUSHPREWARNS;0<CrLf>
Prewarns will be pushed in the current connection only.
If the operation was successful, the decoder responds with:
SETPUSHPREWARNS;<Enable><CrLf>
If the parameters are incorrect:
SETPUSHPREWARNS;ERROR<CrLf>
Protocol version
Available since protocol version 1.5
Example
← SETPUSHPREWARNS;1<CrLf>
→ SETPUSHPREWARNS;1<CrLf>
[... some time later, an Active Transponder is passing over the Active Loop]
→ #W;KCBKM93<CrLf>