In our ever-changing world analogue systems are becoming obsolete thanks to digital advancements, but will the PABX system even die?
The Private Automated Branch Exchange (PABX) has been a very useful business tool for the world. It gave organisations the ability to hold calls within the same network at minimal cost, saved us from having to hike to the next office just to get clarification on that memo, and if you were inclined, the switchboard made you feel like you were on Captain Kirk's Starship Enterprise.