Review on Plantronics Electronic Switch APP 51 Control by Melissa Welter
The Polycom phone must be programmed to work.
It's ok but nowhere in the instructions nor does Amazon or Plantronics support indicate that you need to program the phone to make it work with this unit. It doesn't work without programming. I just found it out and will re-evaluate after some use
Pros
- Glitter
Cons
- ---
