Sony PCS-TL50 Operating Instructions Manual page 96

Note
If you receive a call when you are using the Video Communication System as
a computer display or video monitor, the picture of the remote party will
appear automatically as a window picture.
Note
See pages 99 to 110 to adjust the sound and picture during the conference.
To receive a call in manual answer mode
When you receive a call, a ringer tone sounds and the message "Incoming call.
Answer?" appears on the display.
Press B or b to select "OK", then press the ENTER button. The system is then
connected. Once the connection is made, the picture of the remote party is
displayed on the local system and the sound is heard. The picture and sound on
the local site will be enabled on the remote site at the same time.
The message "Meeting starts!" appears on the display.
You are now ready to start a conference.
Note
See pages 99 to 110 to adjust the sound and picture during the conference.
When you do not want to answer the call
Press B or b to select "Cancel", then press the ENTER button. Ringing stops.
When the system fails to make an ISDN connection
If the system fails to connect to the remote party, the message "Cannot
complete connection (an ISDN cause code and a message are displayed here)"
appears on the display.
For details on ISDN cause codes and messages, see "On Screen Messages"
on page 245.
96
Receiving a Call from a Remote Party
Picture on the remote site
Picture from a computer
or video equipment