Voxitas launched its PBX-Preferred Certification program to recognize IP-PBX systems and software, which when used with the Voxitas trueVoice service, will ensure consistent, high-quality VoIP installations.

trueVoice utilizes Quality of Service-based SIP trunks to provide business-class voice service. SIP trunks avoid the conversion between IP and traditional phone protocols. In many IP phone system implementations, calls are converted from the phone service provider's network to the local IP network. This conversion point is often a source for echo and static. SIP trunks eliminate that conversion, thereby controlling the call from initiation point to the end point. This ability to control the entire connection creates a higher quality and more reliable VoIP service.

The PBX-Preferred Certification program recognizes next generation IPBX software and systems that do not require traditional telephone interfaces such as PRI, Digital T1, or Analog lines. Instead, there is a direct interface to the certified IPBX solution via VoIP; hence the connection is IP end to end, resulting in superior call quality.

The Voxitas PBX-Preferred Certification program is based on rigorous testing of applicable IPBX software and systems, which includes:

• Bench testing to ensure proper SIP trunk connectivity and quality.
• Beta testing in the field with actual business users over Voxitas SIP trunks.
• Implementing in a "general availability" environment with Voxitas SIP trunks.

Partners

	"ADTRAN is pleased to partner with Voxitas on the new trueGateway service that features our industry-leading Total Access 900 and 900e Series IP Business Gateways." said Chris Thompson, senior product manager, ADTRAN Enterprise Networks Division. "By leveraging our Total Access IP Business Gateways to provide traditional PRI handoffs, Voxitas VoIP services are now available to businesses with legacy phone systems. [In addition Voxitas can deploy] SIP trunks to more advanced IP communications platforms like ADTRAN's NetVanta 7100, a state-of-the-art converged voice and data communication system. Voxitas' trueGateway service allows small and medium businesses, regardless of their phone system, to more efficiently utilize bandwidth and reduce the cost of their telecommunication services." from the Voxitas press release 6/18/2009 www.adtran.com
	Interactive Intelligence Inc. (Nasdaq: ININ) is a global provider of business communications solutions for contact center automation, enterprise IP telephony, and enterprise messaging. The company was founded in 1994 and has more than 2,500 customers worldwide. Interactive Intelligence is among the top 500 global software and services suppliers, and is ranked among the top 200 North American networking vendors. www.inin.com
	"Samsung Business Communication Systems (BCS) and Voxitas [operate with] a joint marketing agreement that combines the Samsung OfficeServTM 7000 Series of converged telecommunications platforms with Voxitas SIP trunking services to provide small and medium-sized businesses (SMBs) with cost-effective, Internet-based, telephony solutions. The recently completed interoperability certification between Voxitas SIP Trunking and the Samsung OfficeServ 7000 Series offers Samsung customers worry-free, enterprise-level telephony service with up to 70 percent cost savings over traditional telephone services." from the Voxitas press release 5/27/09 www.samsung.com
	IP PBX has been developed specifically for Microsoft Windows and is based on the SIP standard - making it easier to manage and allowing you to use any SIP phone (software or hardware). A software-based IP PBX / PABX offers numerous benefits. www.3cx.com
Certified Phone Systems
	Allworx provides most feature rich VoIP and network systems for small business. Allworx is a state-of-the-art communication system that integrates a sophisticated phone system, a robust data network, and software tools. www.allworx.com
	The Dialexia mission is to provide innovative and advanced Voice and data over IP switches for Small carrier ITSPs, phone booth retail outlets and for VoIP telephone systems for SMEs. We build and deliver powerful converged data and voice communications products and services. www.dialexia.com
	Digium makes Asterisk available to the open source community under the GNU General Public License (GPL) and uses business-class Asterisk to power a broad family of products for small, medium and large businesses. The company's product line also includes a wide range of hardware to enable resellers and customers to design their own voice over IP (VoIP) systems. www.digium.com
	Epygi Technologies designs, manufactures and distributes globally feature-rich IP PBXs, voice over IP gateways and cost-saving conference servers. The privately held U.S. corporation was founded in 2000. www.epygi.com
	Fonality is a leader in open source, Asterisk-based IP telephony systems. PBXtra, Fonality's IP-PBX product line for small and medium-sized businesses, includes a hardened and improved version of the popular open source Asterisk code base which has been modified to add reliability, stability and enterprise-class features. www.fonality.com
	The GXE502x appliance is a powerful all-in-one voice/video/fax/data communication solution for the small to medium sized business, especially companies with sub-30 seats per location. The GXE502x takes modern business communication systems to a heightened level of innovation, quality, reliability, ease of deployment and affordability.www.grandstream.com
	Ingate Firewalls are the world's first fully SIP-capable enterprise firewalls, bringing SIP-communications including VoIP, presence, IM and conferencing securely to the enterprise LAN. www.ingate.com
	pbxnsip makes SIP-based Private Branch Exchange (PBX) telephone system. The Session Initiation Protocol (SIP) is used to talk to attached devices like telephones, PSTN gateways or SIP service providers. The pbxnsip PBX is used to put the components from different vendors together to an enterprise communication system. Customers benefit from a modern feature set like mobility support and computer telephone integration and from vendor independency. www.pbxnsip.com
	Sphere Communications is the first to deliver IP PBX technology as a business application for Service Oriented Architecture. A software company, Sphere delivers the most robust IP-based software communications technology available in the marketplace and is the winner of many industry awards, including the 2007 Frost & Sullivan Award for Product Differentiation & Innovation. www.spherecom.com
	Switchvox is a leading provider of PBX and VoIP phone systems for small- to medium-sized businesses (SMBs). The company's SOHO product enables small and home offices to easily and affordably create and manage their phone system, using traditional analog lines, as well as VoIP services. The Switchvox SMB product is a full-featured, more advanced IP PBX system for larger organizations. www.switchvox.com
	TeleVantage runs on highly scalable, high-performance voice-processing hardware from Intel. Intel makes easy-to-administer converged communications solutions designed to enable development for companies the world over. Because TeleVantage is software-based, you can upgrade your hardware infrastructure and adopt new configurations such as VoIP without incurring major expenses. With TeleVantage, installing new features is as seamless and simple as a software upgrade. www.vertical.com
	trixbox®, spelled with a lowercase 't', is a line of Asterisk®-based IP-PBX products designed to meet the needs of companies from 2 to 500 employees. www.trixbox.com
	VegaStream makes and distributes seamless VoIP Gateways for voice traffic between your telephone equipment, Voice over IP networks and PSTN. VegaStream's VoIP Gateways are certified interoperable with major communications, PBX manufacturers and internet telephony providers, worldwide. We support SIP and H.323 VoIP over analogue and digital lines, including all ISDNs. www.vegastream.com