We've created a way for our customers to be able to show their office Caller ID number and name when they make outbound calls from a cell phone.  This works with any phone that has calling card functionality or with calling card add-on software.  For example, the "Calling Card" application available for the iPhone works great with this.

As usual, this is a no-cost value-added feature for our customers.  To get more information on how to use this, see the FAQ info.