TelephonyCall.ondialing

Non-standard
This feature is not on a current W3C standards track, but it is supported on the Firefox OS platform. Although implementations may change in the future and it is not supported widely across browsers, it is suitable for use in code dedicated to Firefox OS apps.

This API is available on Firefox OS for internal applications only.

The ondialing event handler of the TelephonyCall interface is a reference to a function to be called to handle the Telephony API's dialing event.

This event occurs when the call first begins dialing out. The event handler is called with a CallEvent as its only parameter.

Syntax

myCall.ondialing = function() { ... };

Examples

// Telephony object
var tel = navigator.mozTelephony;

// Place a call
tel.dial("123456789").then(function(call) {
  call.number;

  call.ondialing = function(e) {
    console.log('Your call to ' + e.call.id + ' is currently being dialed.');
  }
});

Specifications

Specification Status Comment
Web Telephony Draft Draft.

Browser compatibility

For obvious reasons, support is primarily expected on mobile browsers.

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support Not supported Not supported Not supported Not supported Not supported
Feature Android Firefox Mobile (Gecko) Firefox OS (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support Not supported 12.0 (12.0) 1.0.1 Not supported Not supported Not supported

See also

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