For a person who uses a wireless headset in the office, there are many time I wish I could dial a number using a remote device. Are there any producsts that would allow a personn to accomplish this task? I see many headsets that have the headphones and dialing unit attached. I don't want to buy a new unit. I currently use the Plantronics CS50. I am just looking for a device that would allow me to keep a phone key pad in my pocket and when I needed to make a call, hit a button, get a tone and dial away. Any information would be helpful.