No – only Call Divert or Smart Divert can be used at any one time. If one is active, the other won’t be. There’s a monthly charge for both of these call management features - please see the price plan guide [PDF: 520KB] for details.
You’ll need to get in touch to change from one service to the other.
Check the Vodafone Business Phone User Guide [PDF: 328KB] for more information.