The MPS 100 may also request additional information from the user when the voice input identifies a specific MCS for playing back the requested media content and the requested MCS's search does not turn up the requested media content. Should a different, non-requested MCS (to which the user also subscribes or otherwise has access to) have the requested media content, the MPS 100 may (a) inform the user that the requested MCS does not have the requested media content, (b) inform the user that the media content was found on a different MCS, and (c) ask the user if the user would like the MPS 100 to play back the requested media content on the other MCS.
To request clarification from the user, the MPS 100 may send a request 790 to the VAS 160 for voice data related to a specific voice output, and the VAS 160 may process the request 791 to generate the voice output to be played back by the MPS 100 to the user. The VAS 160 may send a message 792 to the MPS 100 including the voice output, and the MPS 100 may play back the voice output 793 to the user to obtain clarification from the user.