GXW45XX Devices in GDMS?


I am going to be deploying a 108 location opportunity, that requires a GXW4502 at each location, for voice. The question I have is, due to the clients requirement for us to monitor for potential outages, I was hoping to use GDMS to notify when a device goes offline. My question is, can we use GDMS to monitor a GXW45XX, or is this for phones only?