AAL2 Audio Profile Table A profile is a set of entries, where each entry specifies an encoding format (see STR-VMOA-LES-01-00 Annex A) with a UUI range and length. This set defines a mapping that informs the receiver of a type 1 packet how to interpret the packet contents, i.e. which encoding format in the profile is being used. Once a profile is adopted between a transmitter and a receiver, the transmitter can select any entry of the adopted profile and the receiver shall accept any entry selected by the transmitter. Unlike the Pre-defined Audio Profile entries, which are created by the agent, the User-defined Audio Profile entries consists of READ-CREATE objects created via CLI or ZMS.