You may be able to change 'follow me here' using the Features menu.

1.Press the Features soft key if shown. To do this during a call, press the key phone PHONE key and then press the Features soft key.
2.Use the up arrow up and down down arrow arrow keys to highlight Forward. Press Select.
3.Use the up arrow up and down down arrow arrow keys to highlight Follow Me Here. Press Select.
Use the menu to add or remove users.
Use the up arrow up and down down arrow arrow keys to scroll through the names.
To remove a user, press the Clear soft key.
To add a user, press the Add soft key.
Dial the number of another user. When it matches a user, their name is displayed.  Alternatively, use the Dir soft key to select a user from the directory.
Press the Save soft key to set the 'follow me here.'

Access Control

Your system administrator can configure whether you can access this menu option. See Menu Access Control.