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>