A1Dial is a mobile app for android and other smartphones, offering a range of functionalities like VoIP Calls we will send you a Demo Operator Code for testing the app on your own softswitch.For End UsersYou will be prompted for the following while starting the app:1.Operator Code – Collect Operator Code from your VoIP service provider. If the Service Provider is using A1 networks platform, he will be able to provide a valid Operator Code. For assistance on finding a Service Provider please email us.2.Mobile Number – to be entered with country code.3.Password – Received via SMS / IVR after entering your mobile number更多