CallTower’s VoIP Test is an online testing utility that opens a socket-connection to the web browser and pass connection statistics to CallTower’s server environment. This test needs to run on the same network the CallTower IP telephones currently utilizes or will utilize. The test is to be run during peak network traffic periods to ensure accuracy. The VoIP test measure the connection quality back to CallTower by simulating a VoIP call using the G.711 (64 kbps), preferred or G.729 (8 kbps), not preferred, codec for 1 – 50 VoIP lines (choose the number of lines to be in use at one time). This test is only for VoIP line testing and does not take into consideration any additional internet traffic at the time of future phone usage.