Voice over IP connection (VoIP)
The call is always initiated by the control center in order to prioritize the call order in the event of many requests. The driver can always request a call to the operational center from the driver terminal.
A voice call between driver and operational center based on Voice over IP connection (VoIP)
The call is always initiated by the control center in order to prioritize the call order in the event of many requests. The driver can always request a call to the operational center from the driver terminal.
