User Guide for the SIP-T40P IP Phone1125. (Optional.) Enter a string that will appear on the LCD screen in the Label field.6. Press the Save soft key to accept the change or the Back soft key to cancel.Hot desking key is configurable via web user interface at the path DSSKey->Line Key.To use hot desking:1. Press the hot desking key when the phone is idle.The LCD screen prompts the following warning:2. Press the O K soft key, registration configurations of all accounts on the phone willbe cleared immediately.The login wizard will be displayed as below:3. Enter the login information in each field.4. Press the Save soft key to login or the Cancel soft key to cancel.Intercom is a useful feature in an office environment to quickly connect with the operatoror the secretary. You can press the intercom key to automatically connect with apreconfigured target extension for outgoing intercom calls, and the target extension willautomatically answer incoming intercom calls by default.NoteTo configure an intercom key via phone user interface:1. Press Me nu->Features->DSS Keys.Intercom is not available on all servers. Contact your system administrator for moreinformation.