The packaging for the SL1100 system contains the following labels regarding proper disposal.CONTAINS SEALED LEAD BATTERY.BATTERY MUST BE RECYCLED. MUST NOTBE DISPOSED OF IN MUNICIPAL WASTE.PbEUROPEAN UNION INFORMATIONNotice to the userThe system described in this manual is intended to be connected to analog and digital networks andsupports a wide range of peripheral equipment. The following interfaces are available for connection topublic analog and digital telecommunication networks:• TBR3 ISDN basic rate interface• TBR4 ISDN primary rate interface• ES203-021 Analogue interfaceTo take advantage of all features of this system and the connected equipment, the country or networkspecific features should match the supported features of the system. For an overview of the supportedfeatures, refer to the detailed documentation that comes with this system, contact your local NECUnified Solutions representative or the support desk of NEC Unified Solutions.Declaration of conformityHereby, NEC Unified Solutions, declares that the SL1100 is in compliance with the essentialrequirements and other relevant provisions of Directive 1999/5/EC.For the Declaration of Conformity, visit: http://www.nec-unified.com/docElectromagnetic CompatibilityFor the SL1100 system the following warning is applicable:WarningThis is a class A product. In a domestic environment this product may cause radio interference inwhich case the user may be required to take adequate measures.SL1100 ISSUE 5.0R-6 Regulatory