"E-Tel Mobile Dialer" can be used on the compatible Android phone sets to make VOIP calls using a E-Tel Reseller service provider. It allows international voice calls over WiFi or 3G/4G network. E-Tel provider who bundled this application with our customer to download the E-Tel Dialer. After install, user needs username and password. Please contact your reseller to get access PIN. This Dialer Compatible for UD- UAE, Oman, etc.