Open source IP PBX systems like Asterisk have benefits and risks. Learn what they are and assess your readiness for the IP PBX implementation in this tip from Gary Audin.

Should you throw out the old PBX and replace it with a new IP PBX? This tip from WindowsNetworking.com provides ten compelling reasons to do so, along with a brief explanation of what an IP PBX is ...

Ultimately, the choice between VoIP vs PBX phone systems comes down to price for many businesses. Since VoIP systems operate digitally, they are almost universally cheaper than PBX systems.

Computers have ventured into just about every aspect of our lives, so it shouldn’t come as any surprise that when you open up the phone closets in some companies, you find a computer handling the ...

A PBX or "Private Branch Exchange" is like a miniature phone company/switch in your own office/house. The PBX is responsible for making sure calls are routed properly.

This Comparison Guide features the leading PBX systems from established vendors like Siemens, Cisco, Avaya and Nortel as well as cutting edge systems from ...

The best cloud phone system and PBX of 2025 in full: Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you're buying the best.

Every year we must have our Top 10 of everything…cars, mobiles and software. This time, however, there is a twist to the tale. In the routine course of things IP PBX software would be evaluated ...

The Sangoma FreePBX Security Team is warning about an actively exploited FreePBX zero-day vulnerability that impacts systems ...