manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Plantronics
  6. •
  7. Amplifier
  8. •
  9. Plantronics M12 - QUICK START GUIDES User manual

Plantronics M12 - QUICK START GUIDES User manual

PlantronicsVista™
UniversalModular
AmplifierM12
UserGuide
PROBLEM:Icannothearcallers/callerscannothearme

PROBLEM:Callercannothearyouclearly

PossiblecauseRemedy
Yourvoiceseems
uncleartoyour
callers
Onlysetthetransmitleveltothelevel
neededforyourvoicetobeheard
clearly.Donotsetthisleveltoohigh.
PossiblecauseRemedy
Baeryproblem
Checkthatthebaeriesarecorrectly
installedandthatthecoverisfied
properly.
Incorrectseng
ofthe6‐posion
switch
Refertothecompabilitychartand
settothecorrectposion.
Checktransmit
level
Adjusttotherecommendedlevelas
shownonthecompabilitychartand
makeatestcall.
Lowreceive
volume
Rotatethevolumecontrolonthetop
oftheVista.Toincreasethevolume,
turnthedialtoahighernumber.
Cablesnot
pluggedin
correctly
Checktheconneconstoyour
telephoneandheadset.Refertothe
userguideforinstrucons.
Headset/handset
sengincorrect
TousetheVistawithyourheadset,
makesurethatthegreenindicatoris
showingontheswitch.
Mutefuncon
switchedon
Yourvoiceismutedifthegreen
indicatorisshowingontheswitch.
TROUBLESHOOTINGGUIDE
KEY
1.ReceiverVolumeControl
2.Headset/HandsetSelectorSwitch
3.Mute
4.HeadsetPort
5.TransmitVolumeControl
6.SecurityCover
7.SlideSwitch
8.BaeryCover
9.HandsetPort
10.BaeryInstallaon
11.PushinandSlidedown
12.BaeryCompartment
13.Screwdriver
14.TelephonePort
15.InstallBaeries
16.AdjustVolumeDial
17.On
18.OffHook
19.ListentoDialTone
20.SetReceiveVolume
INSTRUCTIONS1
ConnecngtheAdaptertoyourTelephoneandHeadset
Unplugthehandsetcoiledcablefromthetelephonebase
andplugitintotheportlabelledwiththehandsetsymbol
ontheAdapter.
InsertthecoiledcablefromtheAdapterportlabelledwith
thetelephonesymbolintothehandsetcordportonyour
telephone.
Toconnectyourheadset,putthetwohalvesoftheQuick
Disconnect™(QD)connectortogether.Yourheadsetand
AdapterarebothsuppliedwithQDconnectors(seecover
diagram).
Refertoyourheadsetuserguideforfurtherinformaon
onyourheadset.
Note:Thetelephonemustbedisconnectedfromthe
networkbeforeinstallingtheAdapter.Yourtelephonemay
haveaspecialsocketlabelledheadset;ifthisisthecasedo
NOTconnectthehandsettotheAdapter.Pleasecheck
yourtelephoneuserguidetofindouthowtosetup
headsetoperaononyourtelephone.

AdjusngtheAdapter
TheAdapterhasbeendesignedtoworkwithmost
telephones.Thefollowinginstruconswillhelpyoutoset
upyourAdapterwithyourtelephone.Mosttelephones
willworkwiththeswitchsetinposion5.Ifthisdoesnot
worktrytheotherposions.
InstallingBaeries
ThebaeriesonyourAdaptermayneedtobeinstalled
beforeyoucanuseyourheadset.Youshoulddisconnect
yourtelephonefromthenetworkbeforedoingthis.
Toinstallthebaeries,removethebaerycoveronthe
sideoftheAdapterbypressingonthegripsandpushing
down.
Putthebaeriesintothecompartmentasshownonthe
insideofthebaerycompartmentandreplacethecover.
TheAdapterhasalowbaeryindicatorwhichgivesthree
beepswhenyoubeginacall.Ifyouhearthisthenreplace
thebaeriesassoonaspossible.

Sengthe6‐PosionSwitch
TheVistaissuppliedpre‐settoposion5.Tryoutthe
productatthissengandadjustifnecessary.Removethe
mini‐screwdriverfromthebaseoftheAdapterbyslidingit
outofthebracket.Usethescrewdrivertosettheswitchto
thecorrectposionforyourtelephone.

FingandRemovingtheSwitchCover
OntheleoftheAdapterisacover.Toremoveit,holdthe
Adapterfirmlyandputyourthumbsonthecovergrips.
Pressandslidethecoverdownwards.Thisgivesyouaccess
totheadjustmentsforthetransmitlevelandthe6‐
posionswitch.
AdjusngtheTransmitLevel
Thetransmitlevelishowloudorquietyourvoiceisheard
bypeopleontheotherendoftheline.
TheAdaptercanbeadjustedtosettheopmumtransmit
level.However,youneedtofullyinstallyouheadset
beforeyoumakethisadjustment.
Whenyouhavecompletedyourheadsetinstallaon,put
onyourheadsetandmakeacalltoacolleague.Usethe
screwdrivertoadjustthedialunltheidealsoundand
tonelevelsarereached.Turnthedialclockwisetoincrease
thesoundlevel,an‐clockwisetodecrease.Thesound
levelshouldbethesameaswhenyouareusingthe
handset.Onceyouhavesetthis,thedialonlyneeds
adjusngifyouchangeyourtelephone.
Whenyouhavefinishedmakingadjustments,replacethe
securitycoverandthescrewdriverforfutureuse.

MakingandTakingCallswiththeAdapter
Somephonescanbeprogrammedtoallocateabuonon
thetelephoneforheadsetuse.Thisallowsyoutotakea
callbysimplypressingthisbuon.Pleaserefertoyour
phoneuserguideforfurtherinstrucons.Forother
phones,pleasefollowtheseinstrucons.
TheAdapterhadtwomodes:
1.Handset
2.Headset
Tousetheheadsetthegreensquareindicatorshouldbe
showingontheheadsetswitch.Pressthebuontoswitch
betweenthetwosengs.
Tomakeashortcallusingthehandset,presstheheadset
buononthetopoftheAdaptersothatthegreensquare
indicatordoesnotappear.Pickupyourhandset,dialand
makethecallasnormal.
Tomakeacallwhilewearingtheheadset,firstlioffthe
handsetfromthecradle.Youshouldnowhearthedialling
toneandyoucandialandmakethecallasnormal.
Totakeacallwhilewearingtheheadset,lithehandset
offthecradlewhenthephonerings.

VolumeControl
TheAdapterhasareceivevolumecontrol,soyoucan
adjustthevolumeofyourcaller’svoice.Tochangethe
volume,rotatethewheelunlthesoundisata
comfortablelisteninglevel.

MuteBuon
TheAdapterhasamutebuonsothatyoucansllhear
thecaller,buttheycannothearyou,forexample,ifyou
needtospeaktoacolleagueduringacall.Todothis,press
themutebuonsothatyoucanseethegreensquare
indicator.Pressthebuonagainwhenyouwantyour
callertohearyou.
INSTRUCTIONS2
INSTRUCTIONS3INSTRUCTIONS4

Other manuals for M12 - QUICK START GUIDES

5

Other Plantronics Amplifier manuals

Plantronics CA10 User manual

Plantronics

Plantronics CA10 User manual

Plantronics MHA 100 User manual

Plantronics

Plantronics MHA 100 User manual

Plantronics CA10CD Setup guide

Plantronics

Plantronics CA10CD Setup guide

Plantronics CA12CD User manual

Plantronics

Plantronics CA12CD User manual

Plantronics CA10 User manual

Plantronics

Plantronics CA10 User manual

Plantronics Clarity Professional C120 User manual

Plantronics

Plantronics Clarity Professional C120 User manual

Plantronics GAMECOM D60 User manual

Plantronics

Plantronics GAMECOM D60 User manual

Plantronics M12 - QUICK START GUIDES Setup guide

Plantronics

Plantronics M12 - QUICK START GUIDES Setup guide

Plantronics MHA 100 User manual

Plantronics

Plantronics MHA 100 User manual

Plantronics VISTAPLUS DM 15 ADAPTER User manual

Plantronics

Plantronics VISTAPLUS DM 15 ADAPTER User manual

Plantronics M12 - QUICK START GUIDES User manual

Plantronics

Plantronics M12 - QUICK START GUIDES User manual

Plantronics Vista M22 Amplifier User manual

Plantronics

Plantronics Vista M22 Amplifier User manual

Plantronics CA10CD - QUICK START GUIDES User manual

Plantronics

Plantronics CA10CD - QUICK START GUIDES User manual

Plantronics CA12CD-S/A User manual

Plantronics

Plantronics CA12CD-S/A User manual

Plantronics PL-M22 User manual

Plantronics

Plantronics PL-M22 User manual

Plantronics M12 - QUICK START GUIDES User manual

Plantronics

Plantronics M12 - QUICK START GUIDES User manual

Plantronics SHS1890 User manual

Plantronics

Plantronics SHS1890 User manual

Plantronics PA8 Installation instructions

Plantronics

Plantronics PA8 Installation instructions

Plantronics Vista M22 Amplifier User manual

Plantronics

Plantronics Vista M22 Amplifier User manual

Plantronics M12 - QUICK START GUIDES User manual

Plantronics

Plantronics M12 - QUICK START GUIDES User manual

Plantronics CA10 User manual

Plantronics

Plantronics CA10 User manual

Plantronics M12 - QUICK START GUIDES User manual

Plantronics

Plantronics M12 - QUICK START GUIDES User manual

Popular Amplifier manuals by other brands

MTX JACKHAMMER JH404 quick start guide

MTX

MTX JACKHAMMER JH404 quick start guide

SPEC RPA-W7EX Operation manual

SPEC

SPEC RPA-W7EX Operation manual

Toa P-906MK2 operating instructions

Toa

Toa P-906MK2 operating instructions

Peavey IPS 800 Specifications

Peavey

Peavey IPS 800 Specifications

AXTON A470-170 Installation & operating instructions

AXTON

AXTON A470-170 Installation & operating instructions

Adcom GFA-5002 Service manual

Adcom

Adcom GFA-5002 Service manual

Audio Research Classic 150 owner's manual

Audio Research

Audio Research Classic 150 owner's manual

Maxcom MX-A5100 Series user manual

Maxcom

Maxcom MX-A5100 Series user manual

CyberData VoIP V2 Specifications

CyberData

CyberData VoIP V2 Specifications

Ampetronic d series Installation and user guide

Ampetronic

Ampetronic d series Installation and user guide

Acom 2000A operating manual

Acom

Acom 2000A operating manual

Marshall Amplification STUDIO JTM ST20H quick start guide

Marshall Amplification

Marshall Amplification STUDIO JTM ST20H quick start guide

EDWARDS SYSTEMS TECHNOLOGY AA75 Series installation manual

EDWARDS SYSTEMS TECHNOLOGY

EDWARDS SYSTEMS TECHNOLOGY AA75 Series installation manual

CARVIN AG100D operating manual

CARVIN

CARVIN AG100D operating manual

Laney LG12 user manual

Laney

Laney LG12 user manual

Mark Levinson JC-2 instruction manual

Mark Levinson

Mark Levinson JC-2 instruction manual

Sony XM-504Z - Stereo Power Amplifier Service manual

Sony

Sony XM-504Z - Stereo Power Amplifier Service manual

Chameleon Labs 7603 user manual

Chameleon Labs

Chameleon Labs 7603 user manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.