Overview7In addition to the phone user interface, you can also customize your phone via web userinterface. In order to access the web user interface, you need to know the IP address ofyour new phone. To obtain the IP address, press on the phone when the phone isidle. Enter the IP address (e.g., http://192.168.0.10 or 192.168.0.10) in the address bar ofweb browser on your PC. The default administrator user name and password are both“admin” (case-sensitive).The main options you can use to customize the IP phone via phone user interface and/orvia web user interface are listed in the following table:Options Phone User Interface Web User InterfaceStatus√ √--IP Address--MAC--Firmware--Network--Phone--Location--LicenseBasic Phone Settings√--Language √--Time & Date √--Backlight √--Administrator Password √--Key as Send √--Phone Lock √--BToE √--Account Lock √--Audio Settings--Volume √ ×--Ring Tones √ √--Contact Management--Skype for Business Directory √ ×--Local Directory √ √--Call History Management √ √--Headset Use--Headset Mode √ ×--Headset Prior ×√--Dual Headset ×--Bluetooth √--Calendar √--Always Online √