Draft
This page is not complete.
The ontonechange
property of the RTCDTMFSender
interface is used to set the event handler for the tonechange
event, which is sent to the RTCDTMFSender
each time a tone begins or ends. The event handler receives as input a single parameter of type RTCDTMFToneChangeEvent
, which describes the change.
Syntax
RTCDTMFSender.ontonechange = toneChangeHandlerFunction;
Value
A function which is called when a tonechange
event is sent to the RTCDTMFSender
, indicating that a DTMF tone has either started playing, or if all tones have finished playing.
Example
tbd
Specifications
Specification | Status | Comment |
---|---|---|
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'ontonechange' in that specification. |
Candidate Recommendation |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
ontonechange | Chrome Full support 27 | Edge Full support ≤79 | Firefox Full support 52 | IE No support No | Opera Full support Yes | Safari ? | WebView Android Full support Yes | Chrome Android Full support 27 | Firefox Android Full support 52 | Opera Android Full support Yes | Safari iOS ? | Samsung Internet Android Full support 1.5 |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown