As the manufacturer and marketer of IP-enabled Switchvox PBX systems, Four Loop Technologies is in a good position to observe specific as well as general trends in the universe of IP telephony. Four ...

WESTFORD, Mass.--(BUSINESS WIRE)--Sonus Networks, Inc. (Nasdaq: SONS), a global leader in SIP communications, today announced that the Sonus SBC 1000 and SBC 2000 Session Border Controllers (SBCs) are ...

IP PBXs are starting to dominate the enterprise equipment market. But TDM trunking remains the norm, unnecessarily limiting the advantages business customers can realize from IP voice in both ...

Skype has opened up the beta programme for Skype for SIP, launched in March, to allow any business to join the programme. Skype for SIP beta enables businesses with interoperable PBXs to: place calls ...

Here’s where to turn when selecting a VoIP provider. Many of these vendors will be familiar, since most also sell legacy phone systems Most of these vendors offer a mix of TDM-based and VoIP products ...

The company concedes it's "not a replacement for your traditional telephone service and cannot be used for emergency calling." Skype is now initiating plans to enter the commercial market for business ...

Barrett Lyon has created a don't miss resource that shows you how to configure P2P SIP URI (Uniform Resource Identifier) dialing on your Asterisk-based PBX. "There are thousands of people that operate ...

Although many enterprises are eager to adopt SIP, they see their legacy PBX systems as a roadblock to the cost savings and enhanced applications that SIP would bring. This paper outlines how to ...

Sonus SBC 1000, SBC 2000 Session Border Controllers to Enhance TalkTalk Business' SIP Trunking Service SIP trunking solutions from TalkTalk Business allow enterprises to reduce capital expenditures by ...