I have VoIP/Ooma/Comcast/Magic Jack/ billybob internet, will imp work with them? March 14, 2023 17:47 Updated Yes. imp works with anything that plugs into a wall jack and uses a standard telephone cord (RJ11) pictured here: Related articles Placing a call with imp installed What do I need? (What requirements do I have to have to use an imp box?) My landline phone still rings once anytime anyone calls. What is up with that, and how do I make it stop? I'm having trouble viewing an email. How do I install my imp box?