Veo 1300 - Manual (Page 50)

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Microsoft Windows Messenger - continued
3. Windows Messenger will sign you in.
4. The people on your contact list will appear. If you want to connect
with another user for videoconferencing, you will need to add them to
your contact list, using the “Add” button. Follow the rest of the
directions in Windows Messenger to add your friends or family to
your contact list.