How do you hook up a phone to the hu for handsfree

LD skin New member Username: Ldskin Fort Sask., HUH Canada Post Number: 7 Registered: Mar-06	Posted on Thursday, April 06, 2006 - 04:07 GMT i have a pioneer premiere hu and my girlfriend has a panasonic both with hands free capabilities, how do i hook them up, do i need to mount a microphone somewhere, and what, if any ,parts do i need?
Darek Fanton Bronze Member Username: Dkchillin Vermont Post Number: 34 Registered: Mar-05	Posted on Thursday, April 06, 2006 - 04:18 GMT what model HUs do you have?