A small business private branch exchange system gives each of your employees access to multiple phone lines through their desk's phone. The systems are easy to operate and provide great support, but ...

In this Clear Choice test of four open source-based IP PBX systems, we found products that are well suited for the low end — defined in this testing as supporting as many as 250 concurrent users.

The Alescere IP-PBX is a Linux-based business communications system. It's aimed at the Small/Mid-Sized Business market, with strong support for larger companies with many small to mid-sized branch ...

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?

As businesses expand, they typically require a phone system capable of handling more than one call at a time. When you have multiple employees, you want them to be able to make or receive calls as ...