The University of San Francisco: Information Technology Services
Communications Box

Conference Calling

USF Conference Bridge Lines

Reserve an unsecured 415 area code line for calls of up to 8 parties.

Conference Phones

Reserve a conference phone with microphone extensions for use in a conference room or office.

Reservationless 1-800 Conference Bridge Service

Subscribe to this secure (requires a code), toll-free number line and then use it at any time for $.07 per minute per caller, billed to your account. Contact the ITS Help Desk at 415-422-6668 or You can also submit a request online using USF Support at or from the Online Support tab in USF Connect.

Three-way Conference Calling

All office phones have a speaker phone with the ability to conference in up to three call participants.

When the first party is one the line, press Transfer, dial the second party either internal or external. When the second party is on the call, press Conf to join both parties on the call. All three parties will be connected.