i have a client who has 6 on call engineers, 1 engineer on call each week, changing on a friday. they want to be able us the AA at night so the caller can either leave a message or speak to the on call engineer. The client is not very IT literate and wants to be able to change the on call engineer easily ( ie without having to go into the vm programming and changing the dial block).
I thought about just sending the vm to an extension and forwarding the extn to the oncall engineer, but he doesn't want to enter the mobile number,

is there any other easy way of doing this??