Sony IPELA PCS-G50 Operating Instructions Manual page 164

To store the notes written on the whiteboard
Display the communication submenu and then select "Save".
The whiteboard picture displayed on the monitor will be stored in the
"Memory Stick" as a still image.
To exit from the whiteboard mode
The whiteboard user should open the communication submenu, select
"Whiteboard
The pictures displayed on the monitors of all the terminals switch to the normal
camera pictures.
Under this circumstance, any terminal may turn on the whiteboard.
Note
Once the conference has ended, you cannot display the notes written on the monitor
screen. If you want to do so, storing the notes on a "Memory Stick" is recommended.
See "To store the notes written on the whiteboard".
164
Conducting a Videoconference Using a Whiteboard
", then press the PUSH ENTER button.