The Mitel phones can be used for conference calls. You can add up to 5 other callers at one time. Conference in callers using the transfer/conference button.
If you need to schedule calls, have calls with more than 6 parties, set up WebExs, or need operator assistance, you may want to set up an InterCall account through MNIT. Please send an email to email@example.com with your name, address, phone number, and account that will pay for the calls.