REDWOOD CITY, Calif. — Line shipments for IP private branch exchange (PBX) are on the rise in 2003, increasing 17% in the second quarter to reach 1.8 million lines, according to a new report released ...

VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is made ...

And Cisco reasserted its dominance, re-taking a solid lead over the post-Nortel-acquisition version of Avaya. Perhaps the only civil thing to be said for the 2009 PBX market in North America is it ...

Yesterday Yeastar announced its newest and “best-ever” PBX lineup for SME businesses: The P-Series PBX System. This latest generation PBX switching platform from Yeastar joins a robust product ...

COLORADO SPRINGS, Colo. — The Asia-Pacific region is outpacing North America and Europe in the growth of PBX lines, Dell'Oro Group said in its quarterly report on IP telephony. While North America ...

I am trying to integrate VoIP into my existing PBX system. I have a Talkswitch 48CVA which supports both PSTN and VoIP lines. My main phone number is a landline which forwards calls to my VoIP line ...