Important: This property is not currently supported in any browser, including Firefox OS, but will be in a version soon.

The telephonySpeaker property of the AudioChannelManager interface returns a Boolean that allows you to set whether the "telephony" audio channel should be played out of the device's speakers.


var myTelephonySpeakerValue = navigator.mozAudioChannelManager.telephonySpeaker;
navigator.mozAudioChannelManager.telephonySpeaker = true;


A Boolean value.


An example will be included as soon as this property is supported.


The AudioChannels API has no official spec at the moment; see for implementation details, WebIDL, etc.

Browser compatibility

Supported in Firefox OS 1.0.1.

See also

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