OneNumber

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "OneNumber",
  "description": "Make and receive calls from any device, get advanced voicemail and enjoy local call rates to over 30 countries.",
  "version": "4.1.0.7",
  "author": "IAmPlus",
  "minimum_chrome_version": "40",
  "app": {
    "background": {
      "scripts": [
        "assets/js/jquery.min.js",
        "assets/js/libs/libphonenumber.min.js",
        "assets/js/addon/logger.js",
        "assets/js/addon/constants.js",
        "assets/js/addon/storage.js",
        "assets/js/addon/self.min.js",
        "assets/js/addon/utilsBackground.js",
        "assets/js/addon/gcm.js",
        "assets/js/addon/background.js"
      ],
      "persistent": true
    }
  },
  "icons": {
    "16": "icon16.png",
    "128": "icon128.png"
  },
  "permissions": [
    "gcm",
    "alarms",
    "audioCapture",
    "storage",
    "background",
    "https://voip.sensiya.com/"
  ]
}