The 2N TELEKOMUNIKACE a.s. joint-stock company is a Czech manufacturer and supplierof telecommunications equipment.The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways,private branch exchanges (PBX), and door and lift communicators.2N TELEKOMUNIKACE a.s. has been ranked among the Czech top companies for yearsand represented a symbol of stability and prosperity on the telecommunications marketfor almost two decades. At present, we export our products into over 120 countriesworldwide and have exclusive distributors on all continents.2N® is a registered trademark of 2N TELEKOMUNIKACE a.s.. Any product and/or othernames mentioned herein are registered trademarks and/or trademarks or brandsprotected by law.2N TELEKOMUNIKACE administers the FAQ database to help you quickly find informationand to answer your questions about 2N products and services. On faq.2n.cz you can findinformation regarding products adjustment and instructions for optimum use andprocedures „What to do if...“.Declaration of Conformity2N TELEKOMUNIKACE a.s. hereby declares that the 2N® Helios product complies with allbasic requirements and other relevant provisions of the 1999/5/EC directive. For the fullwording of the Declaration of Conformity see the CD-ROM enclosed and at www.2n.cz.The 2N TELEKOMUNIKACE company is a holder of the ISO 9001:2008 certificate. Alldevelopment, production and distribution processes of the company are managed by thisstandard and guarantee a high quality and advanced technical level of and a professionalapproach to all of our products.