Most alarm systems will NOT work reliably with most versions of VOIP. At best, some signals will be delayed or lost. However, our systems will work with the Comcast version of VOIP called Digital Voice.

We will be testing other VOIP adapters in the future, but currently we recommend that you call us to install a wireless cellular communicator if you choose to give up your landline.

Note: VOIP adapters and cellular communicators will not allow us to remotely access or program your system, which is useful for diagnosing technical problems and making changes or upgrades