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