1. A method for combining voice over Internet protocol (VoIP) call data with geographical information, the method comprising: determining VoIP subscriber device call quality information for a plurality of VoIP subscriber devices; determining VoIP subscriber device status information; obtaining geographic information regarding a geographic area in which the VoIP subscriber devices are deployed; combining the VoIP subscriber device status information with the geographic information; and based on the combined VoIP subscriber device status and the geographic information, graphically displaying, on a display device associated with a computer, a map that illustrates the geographic locations of the VoIP subscriber devices and an indication of the current status and the call quality of each VoIP subscriber device.