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EM-412 User’s Guide
Beijing
• Web: http://www.zyxel.cn
China - ZyXEL Communications (Shanghai) Corp.
• Support E-mail: cso.zycn@zyxel.cn
• Sales E-mail: sales@zyxel.cn
• Telephone: +86-021-61199055
• Fax: +86-021-52069033
• Address: 1005F, ShengGao International Tower, No.137 XianXia Rd., Shang-
hai
• Web: http://www.zyxel.cn
Costa Rica
• Support E-mail: soporte@zyxel.co.cr
• Sales E-mail: sales@zyxel.co.cr
• Telephone: +506-2017878
• Fax: +506-2015098
• Web: www.zyxel.co.cr
• Regular Mail: ZyXEL Costa Rica, Plaza Roble Escazú, Etapa El Patio, Tercer
Piso, San José, Costa Rica
Czech Republic
• E-mail: info@cz.zyxel.com
• Telephone: +420-241-091-350
• Fax: +420-241-091-359
• Web: www.zyxel.cz
• Regular Mail: ZyXEL Communications, Czech s.r.o., Modranská 621, 143 01
Praha 4 - Modrany, Ceská Republika
Denmark
• Support E-mail: support@zyxel.dk
• Sales E-mail: sales@zyxel.dk
• Telephone: +45-39-55-07-00
• Fax: +45-39-55-07-07
• Web: www.zyxel.dk
• Regular Mail: ZyXEL Communications A/S, Columbusvej, 2860 Soeborg, Den-
mark
Finland
• Support E-mail: support@zyxel.fi