25576 2014-05-06 11:24:36 +0000 steps for createDTMFSender() are missing. 2014-11-05 08:52:09 +0000 1 1 1 Unclassified WebRTC Working Group WebRTC API unspecified All All RESOLVED WONTFIX P2 major --- 1 kiran.guduru adam.bergkvist harald public-webrtc oldest_to_newest 105172 0 kiran.guduru 2014-05-06 11:24:36 +0000 In WebRTC spec [1], steps to specify the creation of DTMFsender are missing, while explaining the createDTMFSender. Adding the following steps may fix this. 1. If the RTCPeerConnection object’s RTCPeerConnection signalingState is closed, throw an InvalidStateError exception and abort these steps. 2. Let sender be a newly created RTCDTMFSender object. 3. set senders track attribute to the received track. 4. set the senders canInsertDTMF attribute to true. 5. If the MediaStreamTrack.readyState is new, set the MediaStreamTrack.readyState to started. 6. Return the newly created sender. 7. In case of any error while creating the sender, return NULL and abort the steps following it. [1] http://dev.w3.org/2011/webrtc/editor/webrtc.html#dfn-createdtmfsender 107521 1 kiran.guduru 2014-06-09 12:51:21 +0000 It seems good to add the following step also to make sure that the track attribute referred by DTMFSender is of audio. 2. If the received track is not of kind 'audio' throw TYPE-MISMATCH error and abort these steps. 114322 2 harald 2014-10-31 14:16:15 +0000 Assigning for editing. Editors have discretion on how detailed to make the procedure. 114544 3 adam.bergkvist 2014-11-05 08:52:09 +0000 closing as WONTFIX since createDTMFSender() will be removed.