


which places 1st called number on hold and provides dial tone to call 2nd number
which shows how many parties are on the conference and ties the three of you together
again to get dial tone to call 3rd number
which shows how many parties are on the conference and ties the four of you togetherLast reviewed
6/10/2011 1:59:44 PM
Important Information: A valid 5 or 6-digit long distance PIN is required to call long distance numbers from this campus, including conference calls.