Advanced Data Communication Control Procedures

In telecommunication, a Advanced Data Communication Control Procedures (ADCCP) is a bit-oriented Data-Link-Layer[?] protocol used to provide point-to-point and point-to-multipoint transmission of data frames that contain error-control information.

Note: ADCCP closely resembles high-level data link control[?] (HDLC) and synchronous data link control[?] (SDLC).

Source: from Federal Standard 1037C