InstantConference Outlook Add-In 188.8.131.52
This add-in uses contact and calendar management tools in Outlook to make conference calling as simple as scheduling any other meeting.
Immediately after downloading the add-in, you are assigned a dedicated, on-demand dial-in number and secure access code. You can set up Outlook with just your InstantConference dial-in number, at no charge other than the normal long distance fees paid by each participant, or add Toll Free Conferencing service at only 7 cents per minute. Unlimited calls 24/7, up to 150 participants.