This API is available on Firefox OS for internal applications only.
The hold() method of the TelephonyCall interface is used to put a call on hold.
Syntax
myCall.hold();
Examples
// Telephony object
var tel = navigator.mozTelephony;
// Receive a call
tel.onincoming = function(e) {
var incomingCall = e.call;
// Answer the call
incomingCall.answer();
holdCallButton.onclick = function() {
incomingCall.hold();
}
};
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 | No support | No support | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | No support | 12.0 (12.0) | 1.0.1 | No support | No support | No support |