Hello, First post here, been testing Elastic for the last few days and I'm pretty happy with it so far! Just got one little issue. Under the PBX > endpoint configuration tab I have the IP Phones that have i have setup. In the 'User Extension' drop down i select the user whom the extension belongs to. When i click set however the page reloads and the User Extension just goes back to 'Unselected' There is also nothing to select under the Phone Type drop down menu. I have tried used IE and Firefox but get the same issue with both. Is this something that needs to be set? Any ideas why i can't? I'm using Thompson ST2030 IP Phone Thanks!