Introduction 84SIPxNano IP-PBX Getting Started Guide 9 • Contacting Patton for assistanceIntroductionThis chapter contains the following information:• “Contact information”—describes how to contact Patton technical support for assistance.• “Warranty Service and Returned Merchandise Authorizations (RMAs)”—contains information about thewarranty and obtaining a return merchandise authorization (RMA).Contact informationPatton Electronics offers a wide array of free technical services. If you have questions about any of our otherproducts we recommend you begin your search for answers by using our technical knowledge base. Here, wehave gathered together many of the more commonly asked questions and compiled them into a searchabledatabase to help you quickly solve your problems.Patton support headquarters in the USA• Online support: available at www.patton.com• E-mail support: e-mail sent to support@patton.com will be answered within 1 business day• Telephone support: standard telephone support is available five days a week—from 8:00 am to5:00 pm EST (1300 to 2200 UTC/GMT)—by calling +1 (301) 975-1007• Fax: +1 (253) 663-5693Alternate Patton support for Europe, Middle East, and Africa (EMEA)• Online support: available at www.patton-inalp.com• E-mail support: e-mail sent to support@patton-inalp.com will be answered within 1 business day• Telephone support: standard telephone support is available five days a week—from 8:00 am to5:00 pm CET (0900 to 1800 UTC/GMT)—by calling +41 (0)31 985 25 55• Fax: +41 (0)31 985 25 26Warranty Service and Returned Merchandise Authorizations (RMAs)Patton Electronics is an ISO-9001 certified manufacturer and our products are carefully tested before ship-ment. All of our products are backed by a comprehensive warranty program.Note If you purchased your equipment from a Patton Electronics reseller, ask yourreseller how you should proceed with warranty service. It is often more con-venient for you to work with your local reseller to obtain a replacement.Patton services our products no matter how you acquired them.Warranty coverageOur products are under warranty to be free from defects, and we will, at our option, repair or replace the prod-uct should it fail within one year from the first date of shipment. Our warranty is limited to defects in work-manship or materials, and does not cover customer damage, lightning or power surge damage, abuse, orunauthorized modification.