How to sync MPC 5000 with Roland Fantom G

I need your help guys !!! I've serched all the forums and tutorials and couldn't sync my MPC 5000 with Fantom G.I want to use MPC as a sequencer (master) and Fantom G as sound module an midi controller (slave) .Im still able to controll Fantom via pads on MPC in studio mode but keys on Fantom not sending any mesage to MPC

Please help !!!

I should be able to answer this, as I have fantom and friend has fantom-G as well. Hmmm, well i do not have to ask if both MIDI cords are plugged in right?? you have a MIDI cord going in the fantom from MPC and another plugged from fantom to MPC? I mean you are half way there if you can hit pad on MPC to trigger fantom. So that means you have going into fantom from MPC but not other way round? Thats why I asked if you have one or two MIDI cords?? you need two in this case yeah.