SAN FRANCISCO, CA--(Marketwired - Jul 11, 2014) - Businesses want to succeed and make money. Communication can be an impediment that hampers that success. Outdated landlines are usable, but often slow ...

I’m trying to get info from a supplier and they are insistent that a trunk is a 1 to 1 with a call. Now I am 99.999% sure he's wrong, but before I tell him so I wanted to make sure someone who knows ...

So our phone system people are trying to setup a SIP trunk on our Mitel 3300 unit. I open up firewall ports and setup 1:1 NAT for the PBX's IP, everything looks like it should be OK. They are telling ...

As I explored in my last post, I expected that the eighth-annual SIP and Cloud survey from The SIP School would show a decrease in provider problems, but that was not the case. I also thought that ...

There will be at least three external interested parties to the SIP trunk implementation -- IP PBX/UC vendor, session border controller (SBC) vendor, and SIP trunk provider. In addition, there will ...

SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP trunking providers and how to choose one in our complete buyer’s guide. I’ve ...

More and more bandwidth, everywhere you look. The corporate WAN has excess capacity. The Internet has excess capacity too, and it's ubiquitous. Put voice, fax, and other “telecom” data (e.g., PBX ...

To recommend the best phone systems for small businesses, our team of expert writers and researchers hone in on the most important factors. We rate providers on value for money – including initial ...

Unsuspecting VOIP customers are often surprised when they receive outrageous phone bills, especially when their telephone service providers do not explain the risks of toll fraud (PBX hacking).