This API is available on Firefox OS for internal applications only.
The result read-only property of the MMICall interface returns a promise that resolves to a MozMMIResult object containing information associated with the success status of the MMI call.
Syntax
MMICall.result.then(function(MMIResult) { // do something with MMI result });
Value
A promise that resolves with a MozMMIResult object.
Examples
// Telephony object
var tel = navigator.mozTelephony;
// Place a call
tel.dial("*123#").then(function(call) {
  call.result.then(function(MMIResult) {
    // do something with MMI result
  });
});
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 | ? | 2.1 | No support | No support | No support | 
See also
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        chrisdavidmills, 
        teoli
                    
                    
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