A/V Control Transport Protocol 1.4 Adopted

This specification describes the Audio/Video Control Transport Protocol (AVCTP), which is used to transport command and response messages for controlling Audio Video features in conformant devices. This protocol enables a device to support more than one control profile at the same time; each supported profile shall define its own message formatting and/or usage rules.

Errata Correction 23224 is mandatory when claiming compliance to A/V Control Transport Protocol 1.4.