We have 50 offices with over 1000 extensions. Some of our offices are large and some of them are small. It would be nice to have more than just 1 call by name directory where our callers can search through. Our callers are getting confused because they might know the persons last name was Smith...but now they have 15 Smiths to chose from. If it was limited to the users that are actually listed in that office it would be much better.