Axis M3014 User manual

AXISM3014NetworkCamera
UserManual

Aboutthisdocument
ThismanualisintendedforadministratorsandusersoftheAXIS
M3014NetworkCamera,andisapplicaletormware5.40and
later.Itincludesinstructionsforusingandmanagingtheproducton
yournetwork.Previousexperienceofnetworkingwilleofusewhen
usingthisproduct.SomeknowledgeofUNIXorLinux-asedsystems
mayalsoeenecial,fordevelopingshellscriptsandapplications.
LaterversionsofthisdocumentwillepostedtotheAxiswesite,
asrequired.Seealsotheproduct’sonlinehelp,availaleviathe
we-asedinterface.
LegalConsiderations
Videosurveillancecaneregulatedylawsthatvaryfromcountryto
country.Checkthelawsinyourlocalregioneforeusingthisproduct
forsurveillancepurposes.
Thisproductincludesone(1)H.264decoderlicense.Topurchase
furtherlicenses,contactyourreseller.
Liability
Everycarehaseentakeninthepreparationofthisdocument.Please
informyourlocalAxisofceofanyinaccuraciesoromissions.Axis
CommunicationsABcannoteheldresponsileforanytechnicalor
typographicalerrorsandreservestherighttomakechangestothe
productandmanualswithoutpriornotice.AxisCommunicationsAB
makesnowarrantyofanykindwithregardtothematerialcontained
withinthisdocument,including,utnotlimitedto,theimplied
warrantiesofmerchantailityandtnessforaparticularpurpose.Axis
CommunicationsABshallnotelialenorresponsileforincidentalor
consequentialdamagesinconnectionwiththefurnishing,performance
oruseofthismaterial.Thisproductisonlytoeusedforitsintended
purpose.
IntellectualropertyRights
AxisABhasintellectualpropertyrightsrelatingtotechnologyemodied
intheproductdescriedinthisdocument.Inparticular,andwithout
limitation,theseintellectualpropertyrightsmayincludeoneormore
ofthepatentslistedatwww.axis.com/patent.htmandoneormore
additionalpatentsorpendingpatentapplicationsintheUSandother
countries.
Thisproductcontainslicensedthird-partysoftware.Seethemenuitem
“Aout”intheproduct’suserinterfaceformoreinformation.
ThisproductcontainssourcecodecopyrightAppleComputer,
Inc.,underthetermsofApplePulicSourceLicense2.0(see
www.opensource.apple.com/apsl).Thesourcecodeisavailalefrom
https://developer.apple.com/bonjour/
EquipmentModications
Thisequipmentmusteinstalledandusedinstrictaccordancewiththe
instructionsgivenintheuserdocumentation.Thisequipmentcontains
nouser-servicealecomponents.Unauthorizedequipmentchangesor
modicationswillinvalidateallapplicaleregulatorycertications
andapprovals.
TrademarkAcknowledgments
AXISCOMMUNICATIONS,AXIS,ETRAX,ARTPECandVAPIXare
registeredtrademarksortrademarkapplicationsofAxisABinvarious
jurisdictions.Allothercompanynamesandproductsaretrademarksor
registeredtrademarksoftheirrespectivecompanies.
Apple,Boa,Apache,Bonjour,Ethernet,InternetExplorer,Linux,
Microsoft,Mozilla,Real,SMPTE,QuickTime,UNIX,Windows,Windows
VistaandWWWareregisteredtrademarksoftherespectiveholders.
JavaandallJava-asedtrademarksandlogosaretrademarksor
registeredtrademarksofOracleand/oritsafliates.UPnPTMisa
certicationmarkoftheUPnPTMImplementersCorporation.
RegulatoryInformation
Europe
ThisproductcomplieswiththeapplicaleCEmarkingdirectives
andharmonizedstandards:
•ElectromagneticCompatiility(EMC)Directive2004/108/EC.See
ElectromagneticCompatibility(EMC)onpage2.
•LowVoltage(LVD)Directive2006/95/EC.Seeafetyonpage3.
•RestrictionsofHazardousSustances(RoHS)Directive2011/65/EU.
SeeDisposalandRecyclingonpage3.
Acopyoftheoriginaldeclarationofconformitymayeotainedfrom
AxisCommunicationsAB.SeeContactInformationonpage3.
ElectromagneticCompatibility(EMC)
Thisequipmenthaseendesignedandtestedtofulllapplicale
standardsfor:
•Radiofrequencyemissionwheninstalledaccordingtothe
instructionsandusedinitsintendedenvironment.
•Immunitytoelectricalandelectromagneticphenomenawhen
installedaccordingtotheinstructionsandusedinitsintended
environment.
USA
Usinganunshieldednetworkcable(UTP)–Thisequipmenthas
eentestedusinganunshieldednetworkcale(UTP)andfoundto
complywiththelimitsforaClassAdigitaldevice,pursuanttopart
15oftheFCCRules.Theselimitsaredesignedtoprovidereasonale
protectionagainstharmfulinterferencewhentheequipmentis
operatedinacommercialenvironment.Thisequipmentgenerates,
uses,andcanradiateradiofrequencyenergyand,ifnotinstalledand
usedinaccordancewiththeinstructionmanual,maycauseharmful
interferencetoradiocommunications.Operationofthisequipmentina
residentialareaislikelytocauseharmfulinterferenceinwhichcase
theuserwillerequiredtocorrecttheinterferenceathisownexpense.
Usingashieldednetworkcable(STP)–Thisequipmenthasalso
eentestedusingashieldednetworkcale(STP)andfoundtocomply
withthelimitsforaClassBdigitaldevice,pursuanttopart15ofthe
FCCRules.Theselimitsaredesignedtoprovidereasonaleprotection
againstharmfulinterferenceinaresidentialinstallation.This
equipmentgenerates,usesandcanradiateradiofrequencyenergyand,
ifnotinstalledandusedinaccordancewiththeinstructions,maycause
harmfulinterferencetoradiocommunications.However,thereisno
guaranteethatinterferencewillnotoccurinaparticularinstallation.If
thisequipmentdoescauseharmfulinterferencetoradioortelevision
reception,whichcanedeterminedyturningtheequipmentoffand
on,theuserisencouragedtotrytocorrecttheinterferenceyoneor
moreofthefollowingmeasures:
•Reorientorrelocatethereceivingantenna.
•Increasetheseparationetweentheequipmentandreceiver.
•Connecttheequipmentintoanoutletonacircuitdifferentfrom
thattowhichthereceiverisconnected.
•Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Toeusedinaresidentialareaorademandingelectricalenvironment,
theproductshalleconnectedusingashieldednetworkcale(STP)
thatisproperlygrounded.
Canada
ThisdigitalapparatuscomplieswithCANICES-3(ClassB).Theproduct
shalleconnectedusingashieldednetworkcale(STP)thatisproperly
grounded.
CetappareilnumériqueestconformeàlanormeCANNMB-3(classeB).
Leproduitdoitêtreconnectéàl'aided'uncâleréseaulindé(STP)qui
estcorrectementmisàlaterre.
Europe
ThisdigitalequipmentfulllstherequirementsforRFemission
accordingtotheClassBlimitofEN55022.Theproductshalle
connectedusingashieldednetworkcale(STP)thatisproperly
grounded.
Thisproductfulllstherequirementsforimmunityaccordingto
EN55024ofceandcommercialenvironments
Australia/NewZealand
ThisdigitalequipmentfulllstherequirementsforRFemission
accordingtotheClassBlimitofAS/NZSCISPR22.Theproductshall
econnectedusingashieldednetworkcale(STP)thatisproperly
grounded.
apan
この装置は、クラスB情報技術装置です。この装置は、家
庭環境で使用することを目的としていますが、この装置が
ラジオやテレビジョン受信機に近接して使用されると、受
信障害を引き起こすことがあります。取扱説明書に従って
正しい取り扱いをして下さい。本製品は、シールドネット
ワークケーブル(STP)を使用して接続してください。また
適切に接地してください。

Korea
이기기는가정용(B급)전자파적합기기로서주로가정에
서사용하는것을목적으로하며,모든지역에서사용할수
있습니다.적절히접지된STP(shieldedtwistedpair)케이
블을사용하여제품을연결하십시오.
Safety
ThisproductcomplieswithIEC/EN/UL60950-1,SafetyofInformation
TechnologyEquipment.Ifitsconnectingcalesareroutedoutdoors,
theproductshallegroundedeitherthroughashieldednetworkcale
(STP)orotherappropriatemethod.
Battery
TheAxisproductusesa3.0VBR/CR2032lithiumatteryasthepower
supplyforitsinternalreal-timeclock(RTC).Undernormalconditions
thisatterywilllastforaminimumofveyears.
LowatterypoweraffectstheoperationoftheRTC,causingittoreset
ateverypower-up.Whentheatteryneedsreplacing,alogmessage
willappearintheproduct’sserverreport.Formoreinformationaout
theserverreport,seetheproduct´ssetuppagesorcontactAxissupport.
Theatteryshouldnotereplacedunlessrequired,utiftheattery
doesneedreplacing,contactAxissupportatwww.axis.com/techsupfor
assistance.
WARNING
•Riskofexplosioniftheatteryisincorrectlyreplaced.
•Replaceonlywithanidenticalatteryoraatterywhichis
recommendedyAxis.
•Disposeofusedatteriesaccordingtolocalregulationsor
theatterymanufacturer'sinstructions.
DisposalandRecycling
Whenthisproducthasreachedtheendofitsusefullife,disposeof
itaccordingtolocallawsandregulations.Forinformationaout
yournearestdesignatedcollectionpoint,contactyourlocalauthority
responsileforwastedisposal.Inaccordancewithlocallegislation,
penaltiesmayeapplicaleforincorrectdisposalofthiswaste.
Europe
Thissymolmeansthattheproductshallnotedisposedof
togetherwithhouseholdorcommercialwaste.Directive2012/19/EU
onwasteelectricalandelectronicequipment(WEEE)isapplicalein
theEuropeanUnionmemerstates.Topreventpotentialharmto
humanhealthandtheenvironment,theproductmustedisposed
ofinanapprovedandenvironmentallysaferecyclingprocess.For
informationaoutyournearestdesignatedcollectionpoint,contact
yourlocalauthorityresponsileforwastedisposal.Businessesshould
contacttheproductsupplierforinformationaouthowtodispose
ofthisproductcorrectly.
ThisproductcomplieswiththerequirementsofDirective201 1/65/EUon
therestrictionoftheuseofcertainhazardoussustancesinelectrical
andelectronicequipment(RoHS).
China
Thisproductcomplieswiththerequirementsofthelegislative
actAdministrationontheControlofPollutionCausedyElectronic
InformationProducts(ACPEIP).
ContactInformation
AxisCommunicationsAB
Emdalavägen14
22369Lund
Sweden
Tel:[phone]
Fax:[phone]
www.axis.com
Support
Shouldyourequireanytechnicalassistance,pleasecontactyourAxis
reseller.Ifyourquestionscannoteansweredimmediately,your
resellerwillforwardyourqueriesthroughtheappropriatechannelsto
ensurearapidresponse.IfyouareconnectedtotheInternet,youcan:
•downloaduserdocumentationandsoftwareupdates
•ndanswerstoresolvedprolemsintheFAQdataase.Search
yproduct,category,orphrase
•reportprolemstoAxissupportstaffyloggingintoyourprivate
supportarea
•chatwithAxissupportstaff(selectedcountriesonly)
•visitAxisSupportatwww.axis.com/techsup/
LearnMore!
VisitAxislearningcenterwww.axis.com/academy/forusefultrainings,
weinars,tutorialsandguides.

AXISM3014NetworkCamera
TableofContents
HardwareOverview..........................................5
ConnectorsandButtons..........................................6
LEDIndicators..................................................6
AccesstheProduct..........................................7
AccessfromaBrowser...........................................7
AccessfromtheInternet..........................................7
SettheRootPassword...........................................7
SetPowerLineFrequency.........................................8
TheLiveViewPage..............................................8
MediaStreams.............................................11
HowtoStreamH.264............................................11
MJPEG........................................................11
AXISMediaControl(AMC)........................................11
AlternativeMethodsofAccessingtheVideoStream....................12
SetUptheProduct..........................................14
BasicSetup....................................................14
Video.....................................................15
VideoStream...................................................15
StreamProles.................................................16
CameraSettings................................................17
ViewArea.....................................................17
Overlay........................................................18
PrivacyMask...................................................19
ConguretheLiveViewPage.................................20
PTZ(PanTiltZoom).........................................22
PresetPositions.................................................22
GuardTour.....................................................22
Advanced......................................................23
Detectors..................................................24
CameraTampering..............................................24
MotionDetection...............................................24
Applications...............................................27
ApplicationLicenses.............................................27
InstallApplication...............................................27
ApplicationConsiderations........................................27
Events....................................................29
ConvertEventTypestoActionRules................................29
SetUpActionRules.............................................29
Recipients.....................................................31
CreateSchedules................................................31
SetUpRecurrences..............................................32
Recordings.................................................33
RecordingList..................................................33
ContinuousRecording............................................33
Languages.................................................34
SystemOptions.............................................35
Security.......................................................35
Date&Time....................................................37
Network.......................................................37
Storage.......................................................43
Maintenance...................................................43
Support.......................................................44
Advanced......................................................44
ResettoFactoryDefaultSettings...................................45
Troubleshooting............................................46
ChecktheFirmware.............................................46
UpgradetheFirmware...........................................46
Symptoms,PossileCausesandRemedialActions.....................47
TechnicalSpecications......................................49
PerformanceConsiderations.......................................51
4

AXISM3014NetworkCamera
HardwareOvervew
HardwareOvervew
4
5
7
6
8
9
3
1
2
1Cameramoduleholderarrow
2Cameraarrow
3Ceiling
4prings
5Metalcameramoduleholder
6LEDindicators
7Networkconnector
8Controlbutton
9Magneticdomecover
5

AXISM3014NetworkCamera
HardwareOvervew
ConnectorsandButtons
Fortechnicalspecications,seepage49.
NetworkConnector
RJ45EthernetconnectorwithPoweroverEthernet(PoE).
NO NO
NOTICE TICE TICE
Duetolocalregulationsortheenvironmentalandelectricalconditionsinwhichtheproductistoeused,ashieldednetwork
cale(STP)mayeappropriateorrequired.Allcalesconnectingtheproducttothenetworkandthatareroutedoutdoors
orindemandingelectricalenvironmentsshalleintendedfortheirspecicuse.Makesurethatthenetworkdevices
areinstalledinaccordancewiththemanufacturer’sinstructions.Forinformationaoutregulatoryrequirements,see
ElectromagneticCompatibility(EMC)onpage2.
ControlButton
Forlocationofthecontrolutton,seeHardwareOverviewonpage5.
Thecontroluttonisusedfor:
•Resettingtheproducttofactorydefaultsettings.Seepage45.
•ConnectingtoanAXISVideoHostingSystemservice.Seepage39.Toconnect,pressandholdtheuttonforaout3
secondsuntiltheStatusLEDashesgreen.
•ConnectingtoAXISInternetDynamicDNSService.Seepage39.Toconnect,pressandholdtheuttonforaout3seconds.
LEDIndicators
LEDColorIndication
GreenSteadyforconnectiontoa100Mit/snetwork.Flashesfornetworkactivity.
AmerSteadyforconnectiontoa10Mit/snetwork.Flashesfornetworkactivity.
Network
UnlitNonetworkconnection.
GreenSteadygreenfornormaloperation.
AmerSteadyduringstartupandwhenrestoringsettings.
Status
RedSlowashforfailedupgrade.
GreenNormaloperation. Power
AmerFlashesgreen/amerduringrmwareupgrade.
Note
•TheStatusLEDcaneconguredtoeunlitduringnormaloperation.Tocongure,gotoSetup>SystemOptions>Ports
&Devices>LED.Seetheonlinehelpformoreinformation.
•TheStatusLEDcaneconguredtoashwhileaneventisactive.
•TheStatusLEDcaneconguredtoashforidentifyingtheunit.GotoSetup>SystemOptions>Maintenance.
6

AXISM3014NetworkCamera
AccesstheProduct
AccesstheProduct
ToinstalltheAxisproduct,refertotheInstallationGuidesuppliedwiththeproduct.
Theproductcaneusedwithmostoperatingsystemsandrowsers.TherecommendedrowsersareInternetExplorerwithWindows,
SafariwithMacintoshandFirefoxwithotheroperatingsystems.SeeTechnicalpecicationsonpage49.
ToviewstreamingvideoinInternetExplorer,allowinstallationofAXISMediaControl(AMC)whenprompted.
TheAxisproductincludesone(1)H.264decoderlicenseforviewingvideostreams.ThelicenseisautomaticallyinstalledwithAMC.
Theadministratorcandisaletheinstallationofthedecoders,topreventinstallationofunlicensedcopies.
Note
•QuickTimeTMisalsosupportedforviewingH.264streams.
•Ifyourcomputerrestrictstheuseofadditionalsoftwarecomponents,theproductcaneconguredtouseaJavaapplet
forviewingMotionJPEG.
AccessfromaBrowser
1.Startarowser(InternetExplorer,Firefox,Safari).
2.EntertheIPaddressorhostnameoftheAxisproductintherowser’sLocation/Addresseld.Toaccesstheproductfroma
Macintoshcomputer(MacOSX),clickontheBonjourtaandselecttheproductfromthedrop-downlist.
IfyoudonotknowtheIPaddress,useAXISIPUtilitytolocatetheproductonthenetwork.Forinformationaouthowto
discoverandassignanIPaddress,seetheInstallationandManagementSoftwareCDorthedocumentAssignanIPAddress
andAccesstheVideotreamonAxisSupportweatwww.axis.com/techsup
3.Enteryourusernameandpassword.Ifthisisthersttimetheproductisaccessed,therootpasswordmustrste
congured.Forinstructions,seeettheRootPasswordonpage7.
4.Theproduct’sLiveViewpageopensinyourrowser.
Note
ThecontrolsandlayoutoftheLiveViewpagemayhaveeencustomizedtomeetspecicinstallationrequirementsand
userpreferences.Consequently,someoftheexamplesandfunctionsfeaturedheremaydifferfromthosedisplayedin
yourownLiveViewpage.
AccessfromtheInternet
Onceconnected,theAxisproductisaccessileonyourlocalnetwork(LAN).ToaccesstheproductfromtheInternetyoumust
congureyournetworkroutertoallowincomingdatatrafctotheproduct.Todothis,enaletheNAT-traversalfeature,which
willattempttoautomaticallyconguretheroutertoallowaccesstotheproduct.ThisisenaledfromSetup>SystemOptions>
Network>TCP/IPAdvanced.
Formoreinformation,seeNATtraversal(portmapping)forIPv4onpage40.SeealsoAXISInternetDynamicDNSServiceat
www.axiscam.net
ForTechnicalnotesonthisandothertopics,visittheAxisSupportweatwww.axis.com/techsup
SettheRootassword
ToaccesstheAxisproduct,youmustsetthepasswordforthedefaultadministratoruserroot.ThisisdoneintheCongureRoot
Passworddialog,whichappearswhentheproductisaccessedforthersttime.
Topreventnetworkeavesdropping,therootpasswordcanesetviaanencryptedHTTPSconnection,whichrequiresanHTTPS
certicate.HTTPS(HypertextTransferProtocoloverSSL)isaprotocolusedtoencrypttrafcetweenwerowsersandservers.The
HTTPScerticateensuresencryptedexchangeofinformation.SeeHTTPonpage40.
7

AXISM3014NetworkCamera
AccesstheProduct
Thedefaultadministratorusernamerootispermanentandcannotedeleted.Ifthepasswordforrootislost,theproductmuste
resettothefactorydefaultsettings.SeeResettoFactoryDefaultettingsonpage45.
TosetthepasswordviaastandardHTTPconnection,enteritdirectlyinthedialog.
TosetthepasswordviaanencryptedHTTPSconnection,followthesesteps:
1.ClickCreateself-signedcerticate.
2.ProvidetherequestedinformationandclickOK.Thecerticateiscreatedandthepasswordcannowesetsecurely.
3.Enterapasswordandthenre-enterittoconrmthespelling.
4.ClickOK.Thepasswordhasnoweencongured.
SetowerLineFrequency
PowerlinefrequencyissetthersttimetheAxisproductisaccessedandcanonlyechangedfromPlainCong(seepage45)
oryresettingtheproducttofactorydefault.
Selectthepowerlinefrequency(50Hzor60Hz)usedatthelocationoftheAxisproduct.Selectingthewrongfrequencymaycause
imageickeriftheproductisusedinuorescentlightenvironments.
Whenusing50Hz,themaximumframerateislimitedto25fps.
Note
Powerlinefrequencyvariesdependingongeographicregion.TheAmericasusuallyuse60Hz,whereasmostotherpartsof
theworlduse50Hz.Localvariationscouldapply.Alwayscheckwiththelocalauthorities.
TheLiveViewage
ThecontrolsandlayoutoftheLiveViewpagemayhaveeencustomizedtomeetspecicinstallationrequirementsanduser
preferences.Consequently,someoftheexamplesandfunctionsfeaturedheremaydifferfromthosedisplayedinyourownLiveView
page.Thefollowingprovidesanoverviewofeachavailalecontrol.
8

AXISM3014NetworkCamera
AccesstheProduct
ControlsontheLiveViewage
ClickViewsizetoscaletheimagedownto800pixelswideortofullscale.OnlyavailaleinMJPEG.
SelectastreamprolefortheLiveViewpagefromtheStreamProledrop-downlist.Forinformationaouthow
tocongurestreamproles,seepage16.
TheManualTriggeruttonisusedtotriggeranactionrulefromtheLiveViewpage.Forinformationaouthowto
congureandenaletheutton,seeManualTriggeronpage9.
ClickSnapshottosaveasnapshotofthevideoimage.Thisuttonisprimarilyintendedforusewhenthe
AXISMediaControlviewertoolarisnotavailale.EnalethisuttonfromLiveViewCong>ActionButtons.
ManualTrigger
TheManualTriggerisusedtotriggeranactionrulefromtheLiveViewpage.Themanualtriggercanforexampleeusedto
validateactionsduringproductinstallationandconguration.
Tocongurethemanualtrigger:
1.GotoSetup>Events.
2.ClickAddtoaddanewactionrule.
3.FromtheTriggerdrop-downlist,selectInputSignal.
4.Fromtheseconddrop-downlist,selectManualTrigger.
5.Selectthedesiredactionandconguretheothersettingsasrequired.
Formoreinformationaoutactionrules,seeEventsonpage29.
ToshowthemanualtriggeruttonsintheLiveViewpage:
1.GotoSetup>LiveViewCong.
2.UnderActionButtons,selectShowmanualtriggerbutton.
AXISMediaControlviewertoolbar
TheAXISMediaControlviewertoolarisavailaleinInternetExploreronly.SeeAXIMediaControl(AMC)onpage11formore
information.Thetoolardisplaysthefollowinguttons:
ThePlayuttonconnectstotheAxisproductandstartsplayingamediastream.
TheStoputtonstopsthemediastream.
TheSnapshotuttontakesasnapshotofthevideoimage.Thelocationwheretheimageissavedcanespecied
intheAMCControlPanel.
9

AXISM3014NetworkCamera
AccesstheProduct
ClicktheViewFullScreenuttonandthevideoimagewilllltheentirescreen.PressESC(Escape)onthecomputer
keyoardtocancelfullscreenview.
TheRecorduttonisusedtorecordthecurrentvideostream.Thelocationwheretherecordingissavedcanespeciedin
theAMCControlPanel.EnalethisuttonfromLiveViewCong>ViewerSettings.
TZControls
TheLiveViewpagealsodisplaysPan/Tilt/Zoom(PTZ)controls.Theadministratorcanenale/disalecontrolsforspeciedusersunder
SystemOptions>Security>Users.
Note
ThesecontrolsareavailaleifdigitalPTZisenaledintheselectedviewarea,seeViewAreaonpage17.
ClicktheEmulatejoystickmodeuttonandclickintheimagetomovethecameraviewinthedirectionofthe
mousepointer.
ClicktheCentermodeuttonandclickintheimagetocenterthecameraviewonthatposition.Thecentermode
uttoncouldalsoeusedtozoominonaspecicarea.Clickintheimageanddragtodrawarectanglesurrounding
theareatoemagnied.Tozoomout,rotatethemousewheel.
ClicktheCtrlpaneluttontoopenthePTZcontrolpanelwhichprovidesadditionalPTZcontrols.
User-deneduttonscanalsoappearintheControlpanel.SeeControlsonpage23.
SelectaPTZpresetpositiontosteerthecameraviewtothesavedposition.SeePresetPositions
onpage22.
PanandTiltbars–Usethearrowstopanandtiltthecameraview,orclickona
positionontheartosteerthecameraviewtothatposition.
ThePTZcontrolscanedisaledunderPTZ>Advanced>Controls,seeControlsonpage23.
10