I have a prospect that has been piloting the MC5574 for a while now against a number of other terminals including the CN50.  He sent the following question:  We need to be able to activate the speaker phone on the MC55 using the API provided by Windows Mobile.  Do you or one of your associates know how we can accomplish this task?  We do it on other devices currently, but it does not seem to work the way we would expect it to on the MC55.  FYI:  We will not use APIs provided specific to the MC55.  We only use standard Windows Mobile APIs. Thanks for any help.