What do I need? (What requirements do I have to have to use an imp box?) May 11, 2022 16:20 Updated You need all the following components to use an imp box: Landline with Caller ID Smartphone (Apple or Android) Wi-Fi Internet Connection Related articles I have VoIP/Ooma/Comcast/Magic Jack/ billybob internet, will imp work with them? I’m resetting my imp box by holding the red, recessed button on the back and both lights went white. How do I install my imp box? Missed Calls: What if someone is trying to reach me from a different number than they usually call from? Re-installing the imp app on the same phone or tablet.