
yourline,asdeterminedbytheREN,youshouldcallyourlocaltelephonecompanytodeterminethe
maximumRENforyourcallingarea.
3.Ifthedevicecausesharmtothetelephonenetwork,thetelephonecompanymaydiscontinueyour
servicetemporarily.Ifpossible,theywillnotifyyouinadvance;ifadvancenoticeisnotpractical,youwill
benotiedassoonaspossible.YouwillbeadvisedofyourrighttoleacomplaintwiththeFCC.
4.Yourtelephonecompanymaymakechangesinitsfacilities,equipment,operations,orproceduresthat
couldaffecttheproperoperationofyourequipment.Iftheydo,youwillbegivenadvancenoticetogive
youanopportunitytomaintainuninterruptedservice.
5.Ifyouexperiencetroublewiththisproduct,contactyourauthorizedresellerorcalltheCustomerSupport
Center.IntheUnitedStates,call1-800-426-7378.InCanada,call1-800-565-3344.Youmayberequired
topresentproofofpurchase.Thetelephonecompanymayaskyoutodisconnectthedevicefromthe
networkuntiltheproblemhasbeencorrected,oruntilyouaresurethedeviceisnotmalfunctioning.
6.Nocustomerrepairsarepossibletothedevice.Ifyouexperiencetroublewiththedevice,contactyour
AuthorizedResellerorseetheDiagnosticssectionofthismanualforinformation.
7.Thisdevicemaynotbeusedoncoinserviceprovidedbythetelephonecompany.Connectiontoparty
linesissubjecttostatetariffs.Contactyourstatepublicutilitycommissionorcorporationcommission
forinformation.
8.Whenorderingnetworkinterface(NI)servicefromthelocalExchangeCarrier,specifyservice
arrangementUSOCRJ11C.
CanadianDepartmentofCommunicationscerticationlabel
NOTICE:TheIndustryCanadalabelidentiescertiedequipment.Thiscerticationmeansthatthe
equipmentmeetstelecommunicationsnetworkprotective,operationalandsafetyrequirementsasprescribed
intheappropriateTerminalEquipmentTechnicalRequirementsdocuments.TheDepartmentdoesnot
guaranteetheequipmentwilloperatetotheuser’ssatisfaction.
Beforeinstallingthisequipment,usersshouldensurethatitispermissibletobeconnectedtothefacilitiesof
thelocaltelecommunicationscompany.Theequipmentmustalsobeinstalledusinganacceptablemethod
ofconnection.Thecustomershouldbeawarethatcompliancewiththeaboveconditionsmaynotprevent
degradationofserviceinsomesituations.Repairstocertiedequipmentshouldbecoordinatedbya
representativedesignatedbythesupplier.Anyrepairsoralterationsmadebytheusertothisequipment,
orequipmentmalfunctions,maygivethetelecommunicationscompanycausetorequesttheuserto
disconnecttheequipment.
Usersshouldensurefortheirownprotectionthattheelectricalgroundconnectionsofthepowerutility,
telephonelines,andinternalmetallicwaterpipesystem,ifpresent,areconnectedtogether.Thisprecaution
maybeparticularlyimportantinruralareas.
CAUTION:
Usersshouldnotattempttomakesuchconnectionsthemselves,butshouldcontacttheappropriate
electricinspectionauthority,orelectrician,asappropriate.
NOTICE:TheRingerEquivalenceNumber(REN)assignedtoeachterminaldeviceprovidesanindicationof
themaximumnumberofterminalsallowedtobeconnectedtoatelephoneinterface.Theterminationonan
interfacemayconsistofanycombinationofdevicessubjectonlytotherequirementthatthesumofthe
RingerEquivalenceNumbersofallthedevicesdoesnotexceed5.
Powercordnotice
Foryoursafety,Lenovoprovidesapowercordwithagroundedattachmentplugtousewiththisproduct.To
avoidelectricalshock,alwaysusethepowercordandplugwithaproperlygroundedoutlet.
AppendixA.Notices91
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