"audio/rtp-midi",
				"audio/rtx",
				"audio/smv",
				"audio/smv0",
				"audio/smv-qcp",
				"audio/sp-midi",
				"audio/t140c",
				"audio/t38",
				"audio/telephone-event",
				"audio/tone",
				"audio/ulpfec",
				"audio/vdvi",
				"audio/vmr-wb",
				"audio/vnd.3gpp.iufp",
				"audio/vnd.4sb",
				"audio/vnd.audiokoz",
				"audio/vnd.adobe.soundbooth",
				"audio/vnd.celp",

  <mime-type type="audio/smv-qcp"/>
  <mime-type type="audio/sp-midi"/>
  <mime-type type="audio/t140c"/>
  <mime-type type="audio/t38"/>
  <mime-type type="audio/telephone-event"/>
  <mime-type type="audio/tone"/>
  <mime-type type="audio/ulpfec"/>
  <mime-type type="audio/vdvi"/>
  <mime-type type="audio/vmr-wb"/>
  <mime-type type="audio/vnd.3gpp.iufp"/>
  <mime-type type="audio/vnd.4sb"/>