How to configure a static IP address in CentOS 7 Your email has been sent This short tutorial walks you through the process of changing a CentOS ethernet interface from DHCP to static--but be prepared ...

Streamline your VoIP installation with expert tips on equipment, security, training, and more. Follow these steps for a painless setup. Installing a VoIP system for your business is a bit more ...

Office phones have come a long way in a relatively short time. With the introduction of Internet Protocol phones, new features make those devices more akin to computers than simple phone systems.