User's Manual

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Copyright
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Copyright©2013YEALINKNETWORKTECHNOLOGYCO.,LT D. 
Copyright©2013YealinkNetworkTechnologyCO.,LTD . Allrightsreserved.Nopartsofthispublicationmaybe
reproducedortransmittedinanyformorbyanymeans,electronicormechanical,photocopying,recording,or
otherwise,foranypurpose,withouttheexpresswritten
permissionofYeal inkNetworkTechnologyCO.,LTD. 
Underthelaw,reproducingincludestranslatingintoanotherlanguageorformat.
Whenthispublicationismadeavailableonmedia,Yeal inkNetworkTechnologyCO.,LTD. givesitsconsentto
downloadingandprintingcopiesofthecontentprovidedinthisfileonlyforprivateuseand
notfor
redistribution.Nopartsofthispublication maybesubjecttoalteration,modificationorcommercialuse.
YealinkNetworkTechnologyCO.,LTD. willnotbeliableforanydamagesarisingfromuseofanillegally
modifiedoralteredpublication.
Warranty
THESPECIFICATIONSANDINFORMATIONREGARDINGTHEPRODUCTSINTHISGUIDEARESUBJECTTO
CHANGEWITH OUTNOTICE.ALLSTATEMENTS,INFORMATION,ANDRECOMMENDATIONSINTHISGUIDE
AREBELIEVEDTOBEACCURATEBUTAREPRESENTEDWITHOUTWARRANTYOFANYKIND,EXPRESSOR
IMPLIED.USERSMUSTTAKEFULLRESPONSIBILITYFORTHEIRAPPLICATIONOFPRODUCTS.
YEALINK
NETWORKTECHNOLOGYCO.,LTD. MAKESNOWARRANTYOFANYKINDWITHREGARDTOTHIS
GUIDE,INCLUDING,BUTNOTLIMITEDTO,THEIMPLIEDWARRANTIESOFMERCHANTABILITYANDFITNESS
FORAPARTICULARPURPOSE.Yeal inkNetworkTechnologyCO.,LTD. shallnotbeliableforerrorscontained
hereinnorforincidentalorconsequentialdamages
inconnectionwiththefurnishing,performance,oruseof
thisguide.
Declaration of Conformity
Hereby,Yeal inkNetworkTechnologyCO.,LTD . declaresthatthisphoneisinconformitywiththeessentialrequirementsand
otherrelevantprovisionsoftheCE,FCC.
CE Mark Warning
ThisdeviceismarkedwiththeCEmarkincompliancewithECDirectives1999/5/EC(R&TTE).
Thisdevicecomplieswiththefollowingstandards:
1.Safety:EN60950‐1:2006+A11:2009+A1:2010+A12:2011
2.SAR:EN62479:2010
3.EMC:ETSIEN301489‐1V1.9.2 (2011‐09)&ETSIEN301489‐6V1.3.1(2008‐08)
4.Rad io:
ETSIEN301406V2.1.1(2009‐07)
Part 15 FCC Rules
ThisdeviceiscompliantwithPart15oftheFCCRules.Operationissubjecttothefoll owingtwoconditions: 