We have a Switchvox PBX server and Digium Phones on the desktop. I am interested to learn what other people are using when employees are out on the plant floor and internal communication needs to happen. Currently, employee has to be paged and then they have to walk to a phone and dial the extension. It would be nice if we could use a different solution to limit the amount of time it takes to answer a call or communicate with fellow employees on the plant floor. Thoughts?