About ISN Telcom

ISN Telcom (www.isntelcom.com) is the leading provider of managed hosted pbx, integrated voice & data, and internet access solutions for business. ISN's solution is powered by BroadSoft, the world's leading developer of VoIP applications software and Cisco, the world's number one manufacturer of IP telephony products. ISN's core offering is an outsourced IP phone system that provides companies with an "enterprise class" PBX that is implemented quickly, painlessly and for a fraction of the cost of systems with similar capabilities.

ISN's services utilize the AT&T network and other Tier 1 carriers such as Qwest, Teleglobe and Global Crossing.

President & CEO: Jonathan Lieberman

Employees: 75

Customers: Over 700 corporate accounts with approximately 10,000 VoIP subscribers nationwide.

Technology: BroadSoft VoIP application softswitch; Acme Packet session border controller, Cisco IP routers and gateways; Cisco CPE (routers, switches and IADs); Edgewater Networks voice gateways; Cisco, Linksys and Polycom IP telephone handsets. ISN's core network infrastructure is located at the NAP of the Americas.

Product Highlights:

• Managed/Hosted IP PBX solutions for enterprises} Unified messaging including voicemail, email and cce-fax
• Extension dialing to and from remote offices cc(irrespective of where located)
• One vendor for all services, including equipment, ccnetwork and service
• MS Outlook integration (enabling click-to-call cccapability)
• Disaster Recovery - Business Continuity