ToFileDateOctober18,1983FromL.StewartLocationPARCSubjectCSL-8308checkoutOrganizationCSLXEROXReleaseas/Indigo/Voice/Documentation/8308TestManual.tiogaCamefrom/Indigo/Voice/Documentation/8308TestManual.tiogaLasteditedbyStewart.pa,October18,198310:23amAbstractThisdocumentdescribeshowtotestaCSL-CSL-8308VoiceTerminal.QualityAssuranceProgramQualityofCSL-CSL-8308VoiceTerminalsisassuredby100%testingofeachmanufacturedandrepairedunit.ThecheckoutproceduresinthisdocumentaretobeappliedtoeachCSL-8308beforeinstallation.Inadditiontosystemleveltesting,somecomponentsaretestedindividually.Refertothesectiononcomponenttestingformoreinformation.IncaseoffailureThisdocumentdoesnotincludetroubleshootinginformation.However,duetothecomplexityofthetestingenvironment,thereisagoodchancethatatestfailureindicatesanerrorinthetestconfigurationratherthanahardwarefault.Repeatthetestbeforegivingup.Unitswithhardfailuresaretobereturnedtoengineeringforrepair.TestEnvironmentEquipmentUsetheCSL-8308checkoutstationinroom35-2081.ThetableshouldbeequippedwithanEthernettransceivercableconnectedtoa12volt(red)transceiver.ThereshouldbeaDLScablefortestingtheRS-232ports.Thereshouldbetwotelephonelineswithmodularconnectors.Onelinemusthaveatelephoneinstrument.Theworkstation"Skipjack"shouldbescheduledfortesting.ThetelephonelinesimulatorandGeneralRadioaudiosignalgeneratorshouldbenearby.RestartSkipjacktoestablishacleanstartingstate.ClickDisconnectinanyChatwindowsbeforedoingaRollback.Obtainthecommandfile/Indigo/Voice/Top/CSL-8308Test.cmbyusingtheFileTool.Runthecommandfile.ThiswilluseBringovertoestablishacorrecttestenvironment.Thebringoverportionofthecommandfileneedbedoneonlyonce.Therestofthecommandfilemustbeexecutedafterp _,q1_,p(_,r3C_,8:p [Pr1[Pp([Pr3C[Pp Wtr1Wtp(Wt r3CWts{Ot FoqF0t Di LqDi0t B BqKBB ]!%-(t ?rq?r3!$ %(Z) 36u <$lr 8 A!A')c.m04G8:= F 7-seVB #b%)'.i0249;q>E@ 5 3  X"}& -0A4J <@BD 1d P u . lr *W!* 3~9<>M@ G ) &e  PT!& (),0S57:<}>A 'w  IRj!#}&*W.z $m!'0( 0S2u !  v _r ^qr!#',/27H9?BC h s"& -16b8Z9<@~BG/ w-9!'s*.3 ;>AEHe D  "V )H-/6%8d=@F r#).w0h $#{(z,0a 79U< ?|E@ P  r!46:=(CG/ .\'"$S)+6/2r ;{>bD  =? T#'*-/k18d:>n@zFSTVm$CSL-8308TestManual2everyrollback.Forthesoftwaretooperateproperly,theremustbean"Agent"running.IftheThrushserverisup,thenanAgentisrunning.Ifnot,startanAgentbytypingRunAgentPkg.UsetheFileTooltoretrieve/Indigo/Voice/Obj/*,thesefilesareneededduringtesting.AssemblingandConnectingtheCSL-8308BeforeconnectingthepowersupplytotheCSL-8308circuitboards,adjustthevoltagesforplus5,andplusandminus12.Besurethatallthechipsarepluggedinfacingtherightdirection.ChecktheSIPpackagesforcorrectorientation.Checkthepowersupplybypasscapacitorsforcorrectpolarity.ConfiguretheCSL-8308DIPswitches.Adjustthethreeanalogtrimpotsformidrange.ConnectthefollowingCSL-8308cables:Power,Ethernet,Telephone,Speakerbox,Microphone.Usingjumpercables,connectLineInAtoLineOutAandconnectLineInBtoLineOutB.PlugintheCSL-8308connecterboxtotheTTYconnectorandplugintheDLSlinetotheTTYAconnectorontheCSL-8308connecterbox.ConnecttheTeleWalljacktothetelephonelinesimulator.InitialcheckoutThepurposeofthissectionistoseewhethertheCSL-8308workswellenoughtoloadtestsoftware.OpentheCSL-8308Controlviewer,ifitisclosed.SettheoperatingmodetoManual.Left-Button-ClicktheModebuttoncorrespondingtotheCSL-8308undertest.ThescrollableregioninthecenteroftheCSL-8308ControlviewerisindexedbyEthernethostnumber.TheEthernethostnumberofaCSL-8308isthenumberonthelabeloftheEPROM.(Thereisalsoaversionnumberonthelabel,sobecareful!)ThisactionwillreadtheentryfortheCSL-8308fromtheGrapevinedatabase.Examinethe"forward"fieldoftheresult,ifitis"notfound"or"MO"ratherthan"MD"ornot"Einstein"thenseekhelp.TurnontheCSL-8308powerswitch.Thismaytakeafewtries,duetoheavyinrushcurrentswhichcausethecircuitbreakertotrip.Right-clicktheStatusbuttoncorrespondingtotheCSL-8308undertest.ThisactionshouldattracttheattentionoftheCSL-8308.Ifthisworks,amessageofsometimewillappearbothinthescrollableregionnexttotheStatusbuttonandinthetypescriptinthebottomportionoftheCSL-8308Controlviewer.Thecorrectcommentis"PowerOnBoot."Makeanoteifitissomethingelse.ClicktheStatusbuttonacoupleoftimes.Ifthemessage"Down"keepsappearing,thentheCSL-8308istoosickforthistestingprocedure.LeftClicktheResetpushbutton(inCSL-8308Control)correspondingtotheCSL-8308undertest.Amessageshouldappearsaying"Teleboot"or"4015."Thisverifiestheoperationofpartsofthedownloadingsoftware.MiddleClicktheResetpushbutton(inCSL-8308Control)correspondingtotheCSL-8308undertest.Roughlyonesecondlater,a"WatchdogTimerBoot"messageshouldappear.Thisverifiestheoperationofthewatchdogtimerhardware.MiddleClicktheDebugpushbuttoncorrespondingtotheCSL-8308undertest.ThisverifiesthecontentsoftheEPROM.Itshouldprint'!'s,butmayprintafewsmallnumbers.Ifitreportserrorsorprints"TeleloadError"thensomethingiswrong.w f(K,xHDfr _/  \mo20$,'+G-L/Q4;<?$DH# [  V}m!R$b&R*j,f03 Xzs! +/s2`49}=u UA  Wr Q&  #:$'Z-26;=nBDH PJ Tw Mp#$&*-y0 7<.>AlGR L'~ U!'%* 0j27: I/ G/~l #" DU#!&|+;1g 8>-Aj C  3N!_"$'*,C.47X9+:8A=C 6 $&(*036=yAD" 4_` (*v,3?7B:= CG 3T }N |%&,.F47I=@F 1d.!Y#_%)*-13869 !"\V"$)-n.124/5< ?C%Eu {p/8$)- 4\7:@BD}GR   Xk !#S. 79<BF  > &}(x.i169O?AE?G/   mA "-$@/ 8:0BD >s"'* 1~49!<@C$ =E@ N>? 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ATVm$LCSL-8308TestManual4LED--controlsthelightemittingdiodeonthespeakerbox.SPMode--controlsasoftwarebitwhichtellstheprocessortoenteraspecialmodefordrivingthephoneline.Normally,voicedigitizedbytheA/DpartsofCodec1andCodec2simplyenterdatabuffersinthememoryoftheCSL-8308.VoicedatafromdifferentbuffersisplayedoutthroughtheD/ApartsofthetwoCodecs.InSPMode,theA/DandD/ApartsofthetwoCodecsoperateusingthesamebuffers,sothatanyvoicewhichisdigitizedisautomaticallyandimmediatelyplayedback(althoughacopyisretainedinmemory).SpeakerphoneModemustbeusedinordertoconnect,say,themicrophonetotheTeleWallbyusingthecrossbarswitchtoCodec1andCodec1toTeleWall(whichitalwaysis...).Then,byturningonSpeakerphoneMode,voicefromthemicrophoneisdigitizedandundigitizedandsenttotheTeleWall.BelowtherowsofnamedbuttonsintheNewCSL-8308viewerisaboxcontainingbuttonssuchasReset,andDial.Thesebuttons,whenclicked,bringupadditionalformscontaingtheparametersfor,say,thedialcommand.OnlytheDialbuttonisofimmediateinterest.Dial--ThedialcommandinstructstheCSL-8308togenerateasequenceofDTMFtones.Touseit,firstclickDialtobringupthedialform.Thenclickthenumber:fieldinordertoeditthenumbertodial;thecaretshouldmovetothefieldtotherightofthe"number:".Afterenteringthenumber,theDoDialbuttonmaybeclickedtosendthecommand.WithCodec1connectedtoSpeaker,thetonesshouldbeheardinthespeaker.AtthebottomoftheNewCSL-8308vieweraretwootherboxeswhichareindependentlyscrollable.theuppersuchboxis"connected"totheRS-232portTTYA.Thebottomboxis"connected"totheRS-232portTTYB.ConnectedmeansthatkeystypedintooneoftheseboxescomeoutofthecorrespondingTTYport.CharacterstypedintooneoftheTTYportsappearintheboxes.AnalogBoardCheckoutThepurposeofthissectionistoseewhethervoicepartsoftheCSL-8308work.Ifyouhavegottenthisfar,aNewCSL-8308viewerwillbepresentonthedisplay.ClicktheLEDbuttonafewtimestoseeiftheLEDonthespeakerboxturnsonandoffcorrectly.Turntheswitchonthespeakerboxbothupanddown.Foreachupordownmovement,amessageshouldappearinthevieweratthetopoftheNewCSL-8308viewer.ClickOHandRevertseveraltimes,establishingthateachclickproducesacorrespondingaudibleclickfromtheanalogboardastherelaysswitch.Endupthisoperationwiththerelaybuttonsbackgroundwhite.Liftandreturnthehandsetofthetelephone.TheseactionsshouldproduceONandOFFmessagesintheupperviewerlikethosefromthespeakerboxswitch.Liftthehandsetandtalkintoit.(Ifyouarenotgoodat"Test1,2,3",thentrypushingaDTMFbutton.Itwillbealotlouder.)Youshouldnothearyourselfandthephoneshouldseem"dead."ClickSidetone.Thetelephoneshouldbecome"live."Trythisacoupleoftimes,endingwithSidetoneOFF.ClickthecrossbarbuttontoconnectTeleSettoTeleSet.Youshouldagainbeabletohearyourself,butlouderthanwithjustsidetone.Turnthecrossbarbuttonbackoff.ClickthecrossbarbuttontoconnectTeleSettoDTMF.AsyoupushandreleaseDTMFbuttons,youshouldgetcorrespondingmessagesintheeventwindow.ClickthecrossbarbuttontoconnectTeleSettoSpeaker.TheCSL-8308shouldnowworkasaPAsystem.w f(K,xHDfr _/ -^!%'*/ \N8!%(+>1W3 67FBF Ye{vF$1()+E.49J:?TAG/ W Se?%<'+.^15869f<@E V z&`RO %&,. 69 AFH To0iCg$G -M1]46:;?A[F R F #a%+/C058=}?'E Q  V )._257 ?A)F Oy ] LFP!#% /'35628 ?DG KV${"D'X+-= 37=k? 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(,195:=@WC T  a  "r'r*) gU/!f#c&(s*.^/35?69<7>aCD 19\Mw8!G%(7+R03K59>`A yaf %*0257;=AFt  CP#')/P2V6:h@ G ] D '),=/149 ;@/CmEl [ L $&)_.358<ACG Z9 # " W+]M UAKE![& '*,'.23K4;>A(Fi S;3 #9&+X.14.6<@B?D7 Qj Ow+]M LbE#'r)6/2n8=@D-EG1 KTC_.# $A(z*, 5]8:1 H?g#q'(*q/3683;=@'BF G1 ;+#%)-147 :-@AD8 E 5  "%'+E036W:=2@CEJ C AfB~#!0$&i*+.}235;?BG ?  kF!#-')+=0t37B@u CEJ /2 @#&*2+0B1 8<.@AC - x! #'(+//38e:Y<?JEK + YU B$',w.047:D<9@ AEk *<  "'g)+2o69=@D ( 5o)%(l,13b5t7l?B\G $)+-0 7U;>@C   "%|(P.358.;@ Y R\wB#*&+-004Q7:CE ?qR!a# 'X*l,d0B368u<]?DG  >V!#8%+'/ 5t8: s+"#&*,1f6 ;x>Q@C{ u }!$(+D0358< TVm$bCSL-8308TestManual6Nowclearallcrossbarswitchesanddisconnectthesignalgenerator.Disconnectthelinesimulatorandplugintheoutsidephoneline.ClickReverttoconnectthetelephonesetdirectlytotheline.TrymakingacallandtryreceivingacallbyplacingacalltotheCSL-8308.Thistestspower-failtransfermode.WhentheCSL-8308telephonesetrings,youshouldalsoseeringdetectmessages.ClickRevertagaintoturnitoff.TurnonSPMode.SetcrossbarswitchestoconnectTeleSettoCodec1andTelewalltoSpeaker.ClickOHtopickuptheoutsidephoneline.Youshouldhearadialtoneinthespeaker.EnterthenumberofthenearbyphoneintotheDialcommand.ClickDoDialtodialthenumber.Theotherphoneshouldring.Answerit.YourvoiceintheotherphoneshouldcomeoutthespeakerandyourvoiceintheCSL-8308phoneshouldcomeouttheotherphone.Checkoutthevoicequalityineachdirection.HangupbothphonesandclickOHtohanguptheoutsideline.ClearallcrossbarswitchesandturnoffSPMode.DigitalBoardCheckoutThepurposeofthissectionistoseewhethersomeotherpartsoftheCSL-8308work.PlugtheDLSlineintotheTTYAconnecterontheCSL-8308connectorbox.TypeintoChatandseethatthesamecharactersappearintheNewCSL-8308upperTTYviewer.TypeintotheNewCSL-8308upperTTYviewerandseethatthesamecharactersappearintheChatviewer.TrythesamethingwiththeTTYBconnectorandtheNewCSL-8308lowerTTYviewer.ComponenttestingThepurposeofthissectionistodescribetestproceduresforindividualcomponentsusedintheCSL-8308.TheCSL-8308isregisteredunderFCCPart68forconnectiontothetelephonenetwork.Theregulationshavetodowithelectricalisolationfromthetelephonenetworkandwithsuchthingsassignalpower.Severalunitsfromeachlotoftransformersandrelaysshouldbetestedasshownbelow.Ifanyfailuresoccur,thefailedcomponentsaretobereturnedtothemanufacturerandeverypartinthelottested.Partswhichpassthesetestsareacceptableforinstallationin8308s.CAUTION:Thesetestsinvolvehazardousvoltages.Observesafetyregulations!PowerIsolationTransformerSetupthehighvoltageACpowersupplyandautotransformer.ConnectbothprimaryleadsoftheisolationtransformertoterminalAofthepowersupplyandbothsecondaryleadstoterminalBofthepowersupply.AlsoattachaclipfromthetransformercoretoterminalB.Slowlyincreasetheautotransformerleveluntilthepowersupplyvoltagereaches1500.Listencarefullyforacracklingsoundandwatchthecurrentmeterforanymovement.Leavethevoltageat1500for3minutes.SignalIsolationTransformerw f(K,xHDfr _/qj 7" ),-0" 7- >T@C{ ] w [ U$x&+-T/3`6 :<.>AC Yd  e(#o&) 0%50 V%"%(z,/249 TlLq$z QB^w &`(%-R2^4#8~9<B0C PI Lo#^&).S1258:=-CFG/ N9C"%D,/2Z57X:/<BE L3!%3&)\- 1P59<>CFT KS YO!/$'z)-27>9<>?DF^ I G0n{2 n#%$(;*N,1v DbR"$u Adr >#+ #-({,/347.= ;ET0!(?*I,39u=@CwF 9 c  " +/38;j> @^ 8J 9DU#! )./25U:=?tBFt 6 K %-(,Ru 3R3r 0m!'S* 1,3 :1 BE_G/ .[rj "' *-/2 9:=jC ,  #)>,/ 5a:=u@CG +   (,;  (/+/359;@EKF & {d !##%K'O,.10 9<@SCJE G} %B2@:"& (+ 23u " '#,26 v v r & b"&)B Dl!'G .0K5718;+?ICFS |!%+i.24>7:= DG [e i#'\*-16;@Ea 8A6g 7$G&+/14<@C!G  2ov A2 TVm$CSL-8308TestManual7SetupthehighvoltageACpowersupplyandautotransformer.ConnectclipsfromtheprimaryterminalsoftheisolationtransformertoterminalAofthepowersupplyandconnectclipsfromthesecondaryleadstoterminalBofthepowersupply.Slowlyincreasetheautotransformerleveluntilthepowersupplyvoltagereaches1000.Listencarefullyforacracklingsoundandwatchthecurrentmeterforanymovement.Leavethevoltageat1000for3minutes.RelaysSetupthehighvoltageACpowersupplyandautotransformer.UsingtherelaysockettestjigA,connectthepowersupplytothetestjigterminals.Slowlyincreasetheautotransformerleveluntilthepowersupplyvoltagereaches1000.Listencarefullyforacracklingsoundandwatchthecurrentmeterforanymovement.Leavethevoltageat1000for3minutes.Thistestchecksthecoiltocontactisolation.UsingtherelaysockettestjigB,connectthepowersupplytothetestjigterminals.Slowlyincreasetheautotransformerleveluntilthepowersupplyvoltagereaches1000.Listencarefullyforacracklingsoundandwatchthecurrentmeterforanymovement.Leavethevoltageat1000for3minutes.Thistestcheckstheopencontactisolation.w f(K,xHDfr _/ b"&)B \<p &(+0 8.9?A BEa [ ]+\"%) *0313X59 Xi#'\*-16;@Ea VA6g 7$G&+/14<@C!G UC 2ov Qr N b"&)B L+Vy %(&,I02S47)9 ?DM J Zs#(G-26>:{@/BzC H 5"B$,0379<?@QFu G5 x=K D[ %(,:02H47"9 ?DM C Zs#(G-26>:{@/BzC Ak 5"B$,0379<?@QFu ? x=o  TVm$ HELVETICA TIMESROMANY TIMESROMAN TIMESROMAN HELVETICALOGO TIMESROMANLAUREL TIMESROMAN f  %( 4 =5Aj/DBe8308TestManual.tioga18-Oct-83 14:58:45