HERNDON, VA--(Marketwired - Sep 4, 2013) - XO Communications today introduced session-free pricing for SIP trunking. New simplified pricing eliminates session charges for XO Enterprise SIP, the ...

As a former AT&T communications engineer, I’m impressed when a company’s products deliver added value for enterprises. I saw this recently when the Eastern Management Group was researching a new SIP ...

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 ...

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 ...

TRAVERSE CITY -- Appia Communications, a provider of managed communication and network services, last week announced the immediate availability of its new SIP (Session Internet Protocol) trunking ...

SAN FRANCISCO, CA--(Marketwired - Mar 14, 2014) - For businesses looking to maximize cost savings on their business telecommunications, look no further than a SIP trunk provider. SIP trunk providers ...

“Building and maintaining the right technology relationships to deliver customers high-value integrated solutions is a critical component for success in the business communications marketplace,” said ...