Good but not quite there

Ive been using Line2 for a couple of years and it has improved over that time. I find it an invaluable addition to my business. I have an 888 number and my clients can reach me anywhere in the world for free, as long as I have an Internet connection.
Still needs the ability to override incoming cell phone calls and to be able to choose ringers for individuals. Also, ringer cant be made loud enough for busy places.
Still, I highly recommend it.

drsocsci about Line2 - Second Phone Number, v9.5.6