Recently installed a MICS with Flash 2 vmail. It's for a law firm that has 5 attorneys with the same last name. I want to use first names when it goes to auto attendant. Currently the system says "Please enter persons last name". Can this be changed to say persons First Name?

I tried Feature 983, password, then 4 and looked for FName, LName, and Both but only showed Last Name and OK. No other options were available. I assume I was looking under the wrong feature.

Thanks in advance for the help with this problem.