Special NoticesB-3Canadian Department of Communications RadioInterference RegulationsThis digital apparatus, the Contivity Extranet Switch 1500 Series, does not exceed the Class A limitsfor radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations ofthe Canadian Department of Communications.Règlement sur le brouillage radioélectrique du ministèredes CommunicationsCet appareil numérique, le Contivity Extranet Switch 1500 Series, respecte les limites de bruitsradioélectriques visant les appareils numériques de classe A prescrites dans le Règlement sur lebrouillage radioélectrique du ministère des Communications du Canada.Nortel Networks NA, Inc. Software License AgreementNOTICE: Please carefully read this license agreement before copying or using the accompanyingsoftware or installing the hardware unit with pre-enabled software (each of which is referred to as“Software” in this Agreement). BY COPYING OR USING THE SOFTWARE, YOU ACCEPT ALLOF THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT. THE TERMSEXPRESSED IN THIS AGREEMENT ARE THE ONLY TERMS UNDER WHICH NORTELNETWORKS WILL PERMIT YOU TO USE THE SOFTWARE. If you do not accept these termsand conditions, return the product, unused and in the original shipping container, within 30 days ofpurchase to obtain a credit for the full purchase price.1. License Grant. Nortel Networks, Inc. (“Nortel Networks”) grants the end user of the Software(“Licensee”) a personal, nonexclusive, nontransferable license: a) to use the Software either on asingle computer or, if applicable, on a single authorized device identified by host ID, for which itwas originally acquired; b) to copy the Software solely for backup purposes in support of authorizeduse of the Software; and c) to use and copy the associated user manual solely in support ofauthorized use of the Software by Licensee. This license applies to the Software only and does notextend to Nortel Networks Agent software or other Nortel Networks software products. NortelNetworks Agent software or other Nortel Networks software products are licensed for use under theterms of the applicable Nortel Networks, Inc. Software License Agreement that accompanies suchsoftware and upon payment by the end user of the applicable license fees for such software.