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B2G OS

TelephonyCall.onheld

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

The onheld event handler of the TelephonyCall interface is a reference to a function to be called when the current call has been held.

The event handler is called with a CallEvent as its only parameter.

Syntax

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

Examples

// Telephony object
var tel = navigator.mozTelephony;

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

  call.onheld = function(e) {
    console.log('Your call to ' + e.call.id + ' has successfully been put on hold.');
  }
});

Specifications

Specification Status Comment
Web Telephony Draft Draft.

Browser compatibility

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

Supported in Firefox OS 1.0.1.

See also

Document Tags and Contributors

Contributors to this page: fscholz, chrisdavidmills, teoli
Last updated by: fscholz,