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 ...

Fifty-three percent of IT executives who participated in the Nemertes benchmark entitled Advanced Communications Services 2008 told us that their organization was already using, or planned to use SIP ...

SIP trunking is financially attractive. But it is important to size your SIP trunking to support the calling services that your enterprise requires The proliferation of SIP trunking makes the ...

It can make a call feel more relevant and more accountable, especially when teams are operating across borders.” She added ...

In early January 2026, GTT Communications announced that Constellium renewed its GTT SIP Trunking agreement, connecting more ...

Traverse City-based Appia Communications, a leading provider of managed communications and network services to companies and organizations, released new SIP (session Internet protocol) trunking ...

GTT Communications Inc., a leading networking and security as a service provider for multinational organizations, has ...

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 ...

Why Most Buyers Can Ignore the Question of SIP vs VoIP Your email has been sent Discover the differences between SIP vs VoIP and why those differences don’t really matter that much during the buying ...

SAN FRANCISCO, Sept. 12, 2023 /PRNewswire/ -- Aatrox Communications, a leading SIP trunk and Unified Communications provider in Australia and New Zealand, has chosen OneBill, an award winning billing ...