That’s the “A” inside the acronym — it means automated. In distinction, common PBX systems want human switchboard operators to manually connect cellular phone buyers. Centralized Regulate – PABX systems are centrally controlled, which makes it less complicated for directors to handle the entire phone community of a corporation from https://andersonpqny28876.qowap.com/94493807/the-greatest-guide-to-pabx-solutions