Linux-based VoIP box gives a glimpse into vendor’s IP PBX road map. Nortel next month is expected to launch the first in a family of Linux-based IP PBXs that ultimately could save customers money, ...

The Avaya IP-PBX system is a highly scalable solution designed for midsize companies looking to grow and those not intimidated by the cost or complexity. The Avaya IP PBX solution has an abundance of ...

PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...

VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is made ...

If you’re thinking about replacing or upgrading your business phone system, you have an important choice to make. Do you want to use a Voice over IP (VoIP) or a Private Branch Exchange (PBX) service?

The future of enterprise telephony is clearer than ever. Circuit-switched PBXs are nearing obsolescence. IP technology is increasingly becoming the standard for corporate voice communications. A ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Unified communications, collaboration and security ...

Siemens this week is expected to launch a new version of its flagship IP PBX, boasting higher capacity, better sound quality, and improved failover and reliability features. The HiPath 4000 Version ...

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, ...

systems are little more expensive than a small PBX of key telephone systems (KTS). In large offices it would be about the same. But adding redundancy in a VoIP system means addition of surveys and ...

If you've been hesitant to take the plunge into digital telephony systems for fear of the complexity and risk, there's a solution that can help to reduce both while providing your business with a ...