{"json_modified": "2016-05-04T01:11:23.721745", "uuid": "2779396e-5ae1-4729-b51c-388ea259ea89", "title": "Telephony.startTone()", "url": "/en-US/docs/Mozilla/B2G_OS/API/Telephony/startTone", "tags": ["API", "WebAPI", "R\u00e9ference", "B2G", "Telephony", "Reference", "DOM Reference", "Firefox OS", "R\u00e9f\u00e9rence", "Non Standard", "Mobile", "DOM", "Api", "Method"], "translations": [], "modified": "2016-05-04T01:11:21", "label": "Telephony.startTone()", "localization_tags": [], "locale": "en-US", "id": 2549, "last_edit": "2016-05-04T01:00:56", "summary": "The <code>startTone()</code> method of the <a href=\"/en-US/docs/Web/API/Telephony\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>Telephony</code></a> Interface begins generating the tone for the specified DTMF character. The tone is sent to the <a href=\"/en-US/docs/DOM/Telephony.active\" title=\"Telephony.active\">currently active call</a>, and continues to sound until a corresponding call to <a href=\"/en-US/docs/Web/API/Telephony/stopTone\" title=\"The documentation about this has not yet been written; please consider contributing!\"><code>Telephony.stopTone()</code></a>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Returns", "title": "Returns"}, {"id": "Examples", "title": "Examples"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Mozilla/B2G_OS/API/Telephony/startTone", "review_tags": []}