Definitions for "DOV"
Data Over Voice. Transmission of data over analog lines.
See Data Over Voice.
Data Over Voice A method used by an ISDN Terminal Adapter which signals to the phone company switch that it is preparing to make a voice call. After the call is set up, the call is used to transmit data. This technique is used to avoid per minute charges for ISDN connections, as voice calls within the local calling area do not usually incur a per minute charge.