Re:911 phone without phone service (Score 1)

Even if this was avaialbe there is another issue. Many Vonage customers (like myself) disconnect the TelCo line at the Demarc (where the phone company's line meets your house). This way, you can hook vonage into your phone jack, and have VoIP on all your phone jacks. You must disconnect at the demarc to run this. There is low voltage that runs through POTS lines. Add that voltage with voltage from the Vonage service, and you can fry your vonage box, and possibly start a fire. And if that happens, you won't be able to dial 911!