Sometimes it is necessary for the driver to report events which he should have reported but couldn't report because he was driving or because he just forgot to send the message.
Since the exact time of the event might be important for track & trace systems, the driver is able to add an alternate time to each .DOT code.:
.DA 10:30 .DOK Reports an Delivery Address arrival at 10:30h and a Delivery OK at the current time.
The time may also be written with a dot between the hours and the minutes: 10.30