Pairing tom tom one with Blackberry 8700

Make sure you are in "pairing mode" by holding down the Multi Function Button (MFB) until the red and blue flashing alternately. When the device is off, holding down the MFB for about 5 secs will turn the device on; however, don't release the button and continue to hold until red and blue flashes. Then, you are in pairing mode.

MAKE SURE THE BLUE TOOTH HANDS FREE OR ANY OTHER DEVICE IS IN PAIRING MODE. ( THE PIN TO PAIR A BT HANDSFREE LL BE 0000 )

ALSO FOR INCOMING BT BEEP RECEVING
FROM MEDIA. CLICK MENU AND SELECT. RECEIVE VIA BLUE TOOTH.

Don't waste your time bro, go to http://blackberrymep.com and buy unlock code, you can unlock only old models for free by MFI, also there's a risk, it's may damage your phone MEP data .

Follow this link.
http://docs.blackberry.com/en/smartphone_users/subcategories/?userType=1&category=BlackBerry+Smartphones&subCategory=BlackBerry+Pearl+8100+Series

Your Blackberry 8700 has a older version of bluetooth which does not allow file transfer. That is the reason your phone does not receive anything. The bluetooth version on your phone is designed for hands free bluetooth devices only.

Just put your jawbone in pairing mode, usually by press and holding the on button for about 10 seconds. you should see the light flash blue and red alternately.The go to options on your BB and bluetooth then press the ball and add device you will have an option for allow another to find me, click it and when your jawbone pairs put in the default code which should be 0000 or 1234
you device will pair and your set

Place MEX BT in the search mode (Hold down BT button until BT logo begins to flash) Put BB in BT search mode, When BB will identify the BT device as "XPLOD" when prompted enter on BB "0000" and enjoy.

I paired my BT4051 with my BB curve just fine. I held down the power button on the Jabra until the blue light was solid and then added the device through my BB's bluetooth setup under options.

This problem has been solved by turning on the blue ant system then holding down the vol - and vol + buttons simultaneously for 5 secs.

Try the steps listed in the solution found here
http://www.blackberryforums.com/general-blackberry-discussion/18109-bb-7520-motorola-h500-pairing.html
Hope that helps