ZyXEL Flagship V500 SIP IP Phone Maximizes the User's Flexibility

ZyXEL V500 IP phone not only provides superior audio and clarity speech but enhance work efficiency

Hsinchu, Taiwan, August 28, 2007 -- ZyXEL Communications Corp. (TSE:2391), the world’s largest residential gateway provider (In-Stat, 2006), today announced its flagship SIP IP phone, the ZyXEL V500. This brand new appliance has innovative crystal voice quality with TIA-810 certification and powered by innovative wideband codec which enable superior audio presentation. The convenient hard keys and 4.2” large LCD display streamline the business user’s experience. To provide flexible call routes and serve multiple users, the V500 offers 4 SIP accounts to maximize user’s flexibility and convenience.

“Migration from analog telephony to IP telephony happens in both business and residential segments. ZyXEL VoIP portfolio ranges from IP PBX to various kinds of IP phone and offers business users complete IP telephony solution.” said Dr. Albert Ju, Senior Assistant VP of CPE Business Unit, “The ZyXEL V500 is a business IP phone embedded with comprehensive call features and convenient hot keys. Business users can enjoy the rich functions of our V500 IP phone along with ZyXEL IP PBX service domain.”

To meet different network environments, the ZyXEL V500 IP Phone provides various bit rates of VoIP service and can negotiate the appropriate codec with the remote peer by SIP signaling. Understanding business user’s expectation of excellent voice quality, the V500 is an industry-leading product certificated with Telco standard TIA-810 and users can benefit from the crystal clear speech quality. Thanks to our Human Interface Engineering technology, the ZyXEL V500 has excellent stylish design and various desktop angles to deliver the most comfortable viewing position and save the user’s valuable desktop space.

ZyXEL V500 is now available and can be ordered via ZyXEL’s global sales network of system integrators and value-added resellers. To find a ZyXEL distributor nearest to your location, visit the information site at http://www.zyxel.com/web/where_tobuy.php

About ZyXEL Communications
ZyXEL Communications Corp. (TSE: 2391), headquartered in Hsinchu, Taiwan, is the world’s largest residential gateway provider (In-Stat, 2006). ZyXEL's comprehensive Internet Protocol-based (IP) networking solutions include access multiplexers, customer premise equipment, Internet security and Wireless LAN equipment, enabling high-performance network services for SOHO, small to mid-sized businesses and service providers. ZyXEL works closely with worldwide network equipment vendors, telecommunications companies, ISPs, and other major businesses. For more information, visit the company's website at http://www.zyxel.com.