It is also important to send a test signal monthly. This is to make sure that the system is working properly regardless of who you are connected through. Remember when you are using VoIP and the signal goes through, it does not necessarily mean that it will always be just as clear. The volume of traffic on the Internet may vary with regards to the quality of the digitized signal it sends.

If you are interested in this revolution in phone services and are dependent on alarm system dispatch as part of your security plan, then you should first consider the disadvantages as well as your other options.

For example, if there is power failure in your vicinity, it is possible that your VoIP will also fail (unless of course your PC has a backup power source). In case of power failure you will not be able to use 911 services.

Moreover, it is also possible that you may have already switched to VoIP but have not yet figure out that your alarm is not being monitored.

Switching to VoIP will definitely help you save money on long distance. Though, it is still advisable to maintain a standard limited use phone line for security communications, like 911 and phone backup in case of power failure.