New Partnership Offers Canadian SMBs Fully Integrated HD VoIP Solution

TORONTO and XIAMEN, China – June 16 , 2011 – Iristel Inc., a Voice over Internet Protocol (VoIP) operator licensed by the Canadian Radio Television and Telecommunications Commission (CRTC), and Yealink, a leading designer and manufacturer of IP Voice and Video Phones, today announced that rigorous interoperability tests have been completed to ensure compatibility between Iristel’s SIP (Session Internet Protocol) Trunking service and Yealink IP (Internet Protocol) Phones. Iristel’s small to midsize business (SMB) customers can now benefit from a fully integrated, cost-effective telephony solution that features high definition (HD) audio capabilities.

“We are broadening our portfolio of industry leading VoIP solutions with the addition of Yealink’s innovative HD IP phones,” says Samer Bishay, Iristel CEO. “At Iristel we are committed to empowering Canadian SMBs with the latest in VoIP technologies, and by partnering with industry leaders like Yealink we are able to deliver big business capabilities to them.”

Iristel’s SIP Trunking service enables customers of all sizes to converge local, long distance and private voice traffic on a single IP backbone and reduce network costs. In 2007, the company was the first to launch a HD VoIP service in Canada.

“We are very pleased with the interoperability of our award-winning products and Iristel’s sophisticated VoIP network. The combination of their reliable and flexible service and our Enterprise HD IP Phone delivers excellent value to small and medium-sized businesses, and provides the most innovative VoIP technologies to address their specific needs,” says Stone Lu, Vice President of Yealink.

Yealink SIP-T2x series enterprise HD IP Phones, including SIP-T28P/SIP-T26P/SIP-T22P/SIP-T20P, work seamlessly with Iristel’s SIP trunking service. Yealink award-winning IP Phone series is equipped with TI chipset to ensure a better quality and high definition voice, and also embeds rich features including auto-provision, PoE, IPv6 and various value-added functions. Yealink IP Phone series benefits customers from its high quality, easy deployment, broad interoperability and attractive pricing.

For more information about Iristel and Yealink’s solutions, visit company representatives at CommunicAsia2011 at the Marina Bay Sands in Singapore from June 21 to 24. Iristel’s booth number is BH2-05 and Yealink’s is BS2-01.

About Iristel

Established in 1999, Iristel is a leading global provider of Voice over Internet Protocol (VoIP) services with its headquarters in Toronto, Canada. The company was granted a carrier license by the Canadian Radio-Television Commission (CRTC) in 2000 and today it is a national VoIP service provider with the CRTC’s Competitive Local Exchange Carrier (CLEC) designation in Canada. In addition, Iristel offers the broadest portfolio of IP services in Canada, including hosted IP PBX (private branch exchange), virtual faxing, virtual roaming, and global IP trunking products and services. Its expertise includes PBX and VPN (virtual private network) installations for enterprises with multiple locations. Iristel has also deployed multiple, redundant switching facilities and Points of Presence (PoPs) nationally resulting in the delivery of stable telecom business solutions to its customers. More information about Iristel can be found at: http://www.iristel.ca.

About Yealink

Founded in 2001, Yealink is the professional designer and manufacturer of IP Phone and IP Video Phone for the world-wide broadband telephony market. Yealink has been ten years focusing on VoIP products characterized by high cost-performance, easy deployment and affordable price. Yealink benefits customers from flexibility and broad interoperability with the major IP-PBX, softswitch and IMS in the market. Chosen by famous carriers, enterprises and clients from over 80 countries, Yealink provides SMB and diversified customers from all over the world a best choice to extend their value of network communication. See more information on www.yealink.com.