We offer two conferencing features:
Conference Calling:
This feature can be added to any plan for an additional $2.99 per month. It allows you to create up to ten conference rooms/lines for holding conference calls. Here's how to enable it.
Web Meetings:
This feature is only available to accounts on the Office Plus service plan. It allows you to host web voice & video conference meetings. You can upgrade your account to access these features.
Learn more about office and office plus plans here.