Broadvox Achieves SIP Trunking Interoperability Certification with Iwatsu Enterprise Communication Server

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Broadvox GO! SIP Trunking Combined with Iwatsu ECS Provides All IP or Converged Communications Configuration to SMBs, Enterprises and Call Centers.

Broadvox, a VoIP and telecom industry pioneer since 2001 announced today that Iwatsu Voice Networks (IVN) has achieved interoperability certification with Broadvox GO! SIP Trunking. This certification assures customers that, with the Iwatsu ECS and Broadvox GO! SIP Trunking, they can enjoy cost-effective IP communications, migrating in stages from TDM or through a complete switch to VoIP.

Combining Broadvox GO! SIP Trunking with the Iwatsu Enterprise-CS, customers enjoy one of the most reliable and energy efficient telecommunications solutions available. In addition, significant cost savings (up to 70%) on telecom costs are achieved without sacrificing features or security because calls are transmitted over the robust, expertly engineered private Broadvox network.

"Iwatsu is committed to delivering easier, more efficient ways for companies to do business," said Sergey Galchenko, CTO at Broadvox. "Interoperability with Iwatsu provides an affordable solution for businesses that are seeking an economical solution and smarter ways to operate, making Iwatsu a good choice when shopping for communications equipment to use with Broadvox SIP Trunking."

"Interoperability certification with Broadvox provides Iwatsu customers and distribution partners with a reliable, nationwide option for SIP trunking," stated David Carissimi, President of Iwatsu. "The Broadvox certification process is performed under extensive interoperability tests between the companies that comprise over 63 separate elements of call processing. The combined Broadvox and Iwatsu reputation for quality service allows our distribution partners to offer an Iwatsu / Broadvox solution with confidence."

The Iwatsu Enterprise Suite IP-PBX allows small and medium sized businesses to integrate Call Processing, Unifed Communations, Messaging, Presence and Mobility in an integrated platform. These elements combine to unify the business communications experience, regardless of location or device.
Broadvox SIP Trunking solutions provide the flexibility to satisfy virtually any unique customer requirement. With phone numbers from over 7,000 rate centers, Broadvox can provide new or port existing numbers nationwide. For more information about selling or purchasing BroadvoxGO!products, please contact Broadvox at [email protected] or call 800.273.4320.
About Broadvox

Founded in 2001, Broadvox is a worldwide leader in providing integrated managed VoIP services to SMB, enterprise, and carrier customers. It has deployed one of the largest full-featured global VoIP networks and is trusted by more than 200 telecommunications carriers, ASPs, ISPs, and over 3,000 businesses to transport over 10 billion minutes annually. The Broadvox Network Operations Center operating 24x7 provides the reliability, security, and quality of service required by the world's most discriminating customers. Broadvox offers SIP Trunking, SIP origination and termination services, and hosted communications solutions. Broadvox is headquartered in Dallas, Texas. For more information about Broadvox, visit

About Iwatsu Voice Networks

Iwatsu Voice Networks (IVN) provides leading-edge business communications solutions to small and medium sized business (SMB). The Iwatsu Enterprise Suite provides cost effective call processing, unified communications, speech recognition, call reporting, in-building wireless, 100% transparent networking and text-to-speech applications that are typically used by Fortune 1000 companies. IVN is a subsidiary company of Tokyo-based Iwatsu Electric, a 70-year industry leader and pioneer of many firsts in the telecommunications industry, doing business in North America through over 250 authorized distribution partners. For more information, please visit

Broadvox Contact:
David Byrd
VP Marketing and Sales
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Iwatsu Contact:
Michael Marchioni
VP Product Management and Marketing


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