Please note, the following description considers an ideal behavior in terms of times and durations. In reality there will be smaller delays and inaccuracies due to the cellular network as well as due to run time on the devices ยต-controller in the order of a minute.
pxtime
Denotes the length of the intervals after which the device sends a status message. The pxtime value is specified in minutes and must be smaller or equal to 1440.
Example: