If you send an email from your site it always comes from the address associated with your account, as this is the only one we know is real (you could otherwise effectively send spam from the site by entering in any address you like).

If you would rather use your website's email address then you can go to your account settings and alter your address in there. You will then need to log into Voice using this address, and all future notifications/etc will go to this address.

Thanks

Voice Admin