My customer, a doctor, has an answering service, that takes messages, etc., on weekends amd holidays. Can the Partner ACS call forward his calls (to outside number) using remote call forwarding on one buttton on a set? His receptionist would just press "forward" when she wants, and turn it off when not needed, by pressing same.

Will he need telco to program call forwarding as a feature on his line for this to work using the system RCF?

This seems pretty straight ahead, but I just want to be sure.