SIP android and IOS app

android and IOS app,

the user login using a user and password, sip server has to be hardcoded in the app, once he login a "call Us" button should be there when he presses it just call a hardcoded number on that button, no need for the key bad on the main screen only after the call initiated the key bad is needed except log out, our logo will be provided below is a picture for what am thinking about. the APP's should be uploaded to my IOS and android store.

Android Mobile App Development iPhone iOS Development VoIP

ID Projek: #27410724

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