There are 2 office-to-driver and driver-to-office communication modes: Without Onboard Terminal and With Onboard Terminal.
In the former mode, Visirun allows you to write free-text messages onscreen and to send them from the office to the driver’s mobile phone. The driver can text back and all his messages are captured by Visirun and shown onscreen at the office.
In the latter mode, the office can send free-text messages and the list of orders, jobs, and activities to the onboard terminal/navigator; it can also monitor the progress of activities and check the roads chosen through the Assisted Remote Navigation. For more details about the onboard terminal click on Communication.