The technology is out there - is it practical in the call center to be able to use your hand held device for working tickets? If so, in what capacity? If you were able to get a list of your assigned ticket some basic information about them (caller, location, description, phone for example), is it enough to be able to update work history and change the status? Or would it be critical to do more advanced features?
Also, what kind of devices are in use in your environment?