No u can't.
The iTouch has the so called Stereo Bluetooth (Bluetooth Version 2.0 {can't be updated}) with it, u can connect to other iPods/iPhones and PC and other Bluetooth devices (that don't need Audio Bluetooth) except Phones.
Some other phones (not many smartphones if any) have the Audio Bluetooth (Bluetooh Version 2.1) with this one, u can connect to all Bluetooth devices including Phones!!!
So that's it
PLS choose as best...;-(