59IP Phone 1535 Regulatory InformationThis chapter contains the regulatory information.IP Phone 1535 emissions statementRadio frequency electromagnetic energy is emitted from Wireless Landevices. The energy levels of these emissions are much less than theelectromagnetic energy emissions from wireless devices such as mobilephones. Wireless LAN devices are safe for use by consumers because theyoperate within the guidelines found in radio frequency safety standardsand recommendations. The use of Wireless LAN devices be restrictedin some situations or environments, such as on board an airplane, anexplosive environment or situations where interference risk to other devicesor services is perceived or identified as harmful. In cases in which policyregarding use of Wireless devices in specific environments is not clear(airports, hospitals, industrial plants, private buildings), obtain authorizationto use these devices prior to operating the equipment.Regulatory information and disclaimersPrivacy of communications not be ensured when using this telephone.To prevent radio interference to the licensed service, this device must beoperated indoors only and should be kept away from windows to providemaximum shielding.The user should not make any changes or modifications not expresslyapproved by Nortel Networks. Any changes or modifications made tothis device that are not expressly approved by the manufacturer voidthe user’s authority to operate the equipment. The manufacturer is notresponsible for any radio or television interference caused by unauthorizedmodification of this device, or substitution or attachment of connectingcables and equipment other that those specified by the manufacturer. It isthe responsibility of the user to correct any interference caused by suchunauthorized modification, substitution or attachment.The manufacturer and its authorized resellers or distributors will assume noliability for any damage or violation of government regulations arising fromfailure to comply with these guidelines.Nortel Multimedia Communications Server 5100Nortel IP Phone 1535 Installation and CommissioningNN43160-300 00.13 PreliminaryRelease 4.0 22 August 2007Copyright © 2007, Nortel Networks.