If you have been configured as a mobile twinning user, you can transfer a call to your mobile device using the features menu.
1.Press the Features soft key if shown. To do this during a call, press the PHONE key and then press the Features soft key.
2.If necessary, use the up and down cursor keys to highlight Transfer to Mobile. Press Select.
Your system administrator can configure whether you can access this menu option. See Menu Access Control.