If you’re searching for a new business phone system, chances are you’ve come across the terms IP PBX and VoIP, as well as plenty more acronyms that you need to understand! Keep reading to learn what is an IP PBX and how these systems work.

The difference between PBX and PABX is simple. A PBX is a Private Branch Exchange, while a PABX is a Private Automatic Branch Exchange. The only difference is the word “automatic.”

A GoIP (GSM over IP) gateway is a device that connects GSM (mobile) networks to VoIP (internet) networks. It acts as a bridge, allowing voice calls and SMS messages to be exchanged between the two. 

IP phones (Internet Protocol phones) and analog phones are two distinct communication technologies, with several key differences: Basic Technology:IP Phones: Utilize Internet Protocol to transmit