Unfortunately, Capella University cannot provide you with a 1800 number to use for your conference call.

However, Capella University does have a list of preferred vendors that you may use. You can also check to see if your cell phones or land lines support four lines on a call and if there is a cost associated with that. Additionally, you should also discuss logistics with your mentor to see if they have a preferred way of handling the conference call. 

Also see the Conference Call information attached.