Every business is looking for ways to save money and improve their bottom line. Because of this, many are turning to Voice over Internet Protocol (VoIP) as it offers a number of features and benefits that can help reduce costs while improving communication.
Quality of Service: A VoIP system essential
Why Quality of Service is crucial for VoIP

Voice over Internet Protocol (VoIP) has become a popular communications solution for small- and medium-sized businesses. There are so many providers and services to choose from, but how do you pick the right one? One crucial factor you should look into is a vendor’s Quality of Service (QoS).
What is QoS?
VoIP providers and IT experts define QoS as the overall performance of a VoIP system or network.
How much does a VoIP system cost?
How to calculate the TCO of VoIP

There are so many VoIP phone systems in the market that you’re bound to come across a few with similar features and add-on services. When this happens, most business owners will compare the price and purchase the more affordable option. But you shouldn’t only be looking at the initial price of the VoIP system; you must also look at the total cost of ownership (TCO).
What is TCO?
The TCO is the overall sum of procuring, deploying, and operating a VoIP system has over its life cycle, which is typically five years.