In businesses both large and small, having an effective phone network can be a key tool in improving productivity and inter-office security. However, while larger companies can often afford to install ...

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 ...

John Klein is a solutions architect at CDW and an industry expert in communication and collaboration platforms. He has experience in training and education in voice, video, audio visual, and headset ...