November 3rd, 2008 - 11:41 GMT Making VoIP Federation-Based Routing Quick, Simple and Easy XConnect, the world’s largest provider of voice-over-IP (VoIP) federation peering services, today announced that the DIGITALK SIP Application Server h Read more
June 7th, 2007 - 09:55 GMT Huawei Helps KPN's Telfort Better Serve Its Customers - Convergent Billing Solution (CBS) will allow operator to shorten
