IP phone client for smartphones with Android Turn your smartphone into an innovaphone device: download the myPBX for Android app here for free! Can only be used in connection with an innovaphone PBX. Requires one myPBX license in the innovaphone PBX per client. The combination of smartphone and myPBX app allows flexibility in all directions with the full functionality of an IP desk phone. Contacts from the central innovaphone PBX phone directory and contacts that are stored on the smartphone