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 ...

SIP trunking is a type of protocol used for VoIP, although the relationship between the two has often been confused. In this article, we’ll take a close look at what exactly SIP is, what SIP trunks ...

I am setting up an IP phone system for an office with 20 people. Can anyone recommend a reliable SIP trunk provider? We have a Grandstream UCM6208 PBX. Most calls made will be international. I am ...

Just what is SIP trunking? Let’s take it one part at a time. SIP refers to Session Initiation Protocol, the standard developed in the 1990s by the Internet Engineering Task Force that is used to set ...

There are pros and cons to each architecture, so make sure you understand the factors at work in your enterprise's network. Today's enterprises are increasingly moving to SIP Trunking as a way to ...

SAN FRANCISCO, CA--(Marketwired - Jun 2, 2014) - SIP trunking is a system that maintains multimedia communications such as phone or video calls via the Internet. A SIP trunk provider is a business ...

SAN DIEGO, CA--(Marketwired - Apr 8, 2014) - SIP trunking is an easy way to maintain and manage multimedia communication functions by using the internet to transmit signals. SIP (Session Initiation ...

“SIP has been a relevant topic for almost a decade but we are just now seeing the adoption and implementation of the technology take off as the barriers to implementation disintegrate,” said Steve ...

Do not throw away that legacy PBX yet; you can use it with SIP trunks for a quick ROI. Here's an interesting case study that I received from a reader and VoiceCon attendee, Todd Vinciguerra, ...

SIP vs VoIP: what's the difference? If you’re setting up a new VoIP business phone system, this question will sound familiar. You've likely run into the acronyms SIP, or Session Initiation Protocol ...

IP trunk line for 18 European countries Can be used flexibly for up to 50,000 parallel calls Integrated Session Border Controller (firewall for voice telephony) provides protection The ...