Method and device for evaluating the quality of an audio signal and device and method for receiving the result of a quality evaluation

device for assessing the quality of a Audio signal via transmit an audio signal channel (10) has been, with the following features: means (16) for providing contacting information to a remote Users, said contacting information with a contact address include; a measurement server (22) for measuring the quality of the audio signal, wherein the measurement server (22) a server interface (20) has formed in order for an access with the contact address by the remote user, an end point of the audio signal channel (10) to be, wherein a start point of the audio signal channel, the remote User, and wherein the measurement server (22) is adapted to that of the remote user via the Audio signal channel (10) delivered signal quality measurement to undergo; anda means (24) for transmitting a of the measurement server Quality judgment result generated of the measurement server to the remote user.