With three years spent researching, comparing, and testing software products, Tyler Webb is an expert on all things telecommunications. With work featured on GetVoIP.com, he's written over 150 ...

The only reason people think VoIP number porting is hard is because it’s unfamiliar. It's actually really easy — here’s exactly how to do it. If you’re considering porting your landline number to VoIP ...

In TCP/IP and UDP networks, a port is an endpoint to a logical connection and the way a client program specifies a specific server program on a computer in a network. Some ports have been preassigned ...

I currently have a phone number through ATT. I originally mainly got it because I needed a phone line anyway with ATT for my business DSL service. So, I put it on my business card etc but really all ...

Advertising disclosure: When you use our links to explore or buy products we may earn a fee, but that in no way affects our editorial independence. Voice over Internet Protocol (VoIP) phone systems ...

A number from 0 through 1023 used to identify a network service on a private IP network or the public Internet. Residing in a field in the TCP or UDP header, the port number directs packets to the ...