>From the Horses Mouth: Dear Valued Customer, Thank you for contacting Sony Ericsson Online Support. The phone can pair with two devices at the same time but it cannot work simultaneously with two devices. Unfortunately the phone will not be able to transfer the call quick enough to the PDA or headset. Best regards, Sony Ericsson Online Support Sony Ericsson Mobile http://www.sonyericsson.com/us ---------------------------------------------------------------------------- ---