we are using callmanager 4.1 with 7961 phones. i have a lady that monitors the presidents extension to see when he is on the line. right now, i have added the presidents line as a second shared line on her phone. this allows her to pickup any calls going into that line because it rings in on both phones and also allows her to dial out. what i would really like is to be able to make that extension locked down somehow. let her see the status, but dont get incoming calls and dont allow outgoing. possible?