# Netlink Voice Blog

Our experts share the industry developments and updates you need to know.

### [What Is Quality of Service (QoS) In Networking?](/content/blog/what-is-quality-of-service-qos-in-networking/index.html)

Reliable connectivity plays a big role in keeping your business running smoothly. Whether your team is hosting video meetings, making VoIP calls, or using cloud.

### [Hosted PBX vs VoIP: What’s The Difference Between Them?](/content/blog/hosted-pbx-vs-voip-whats-the-difference-between-them/index.html)

If your business is exploring communication solutions, chances are you’ve come across the terms hosted PBX and VoIP systems. But while these are often used.

### [SIP Trunking vs VoIP: What’s The Difference?](/content/blog/sip-trunking-vs-voip-whats-the-difference/index.html)

The world of business communication is full of evolving technologies, each offering unique benefits for businesses of all sizes. Two popular options are SIP trunking.

### [The Complete Guide To Omnichannel Communication](/content/blog/the-complete-guide-to-omnichannel-communication/index.html)

Customers expect a smooth, consistent experience when they interact with businesses – and over 50% of consumers will switch to a competitor if they don’t.

### [What Is Direct Inward Dialing (DID) For Business & How It Works](/content/blog/what-is-direct-inward-dialing-did/index.html)

TL;DR Direct inward dialing (DID) lets outside callers reach a specific employee, department, or call flow directly through your business phone system. Businesses can use.

### [What Is a Private Branch Exchange (PBX) Phone System?](/content/blog/what-is-a-private-branch-exchange-pbx-phone-system/index.html)

Despite the rise in digital communication channels, phones remain central to business success. The majority (88%) of customers still prefer to speak with companies over.