User Guide for the SIP-T42G IP Phone102To use hot desking:1. Press the hot desking key when the phone is idle.The LCD screen prompts the following warning:2. Press the OK soft key, registration configurations of all accounts on the phone will becleared immediately.The login wizard will be shown as below:3. Enter the login information in each field.4. Press the Save soft key to login or the Back 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 a remoteextension for outgoing intercom calls, and the remote extension will automaticallyanswer the incoming intercom calls.NoteTo configure an intercom key via phone user interface:1. Press Menu->Features->DSS Keys.2. Select the desired DSS key.3. Press or , or the Switch soft key to select Intercom from the Type field.4. Select the desired line from the Account ID field.Intercom is not available on all servers. Contact your system administrator for moreinformation.