TANDBERG 1700 MXP User Manual - page 21
D13954.01
JUNE2006
21
TANDBERG 1700
MXP
USER GUIDE
Sound Matters
Getting Acquainted with the System
Headset Recommendations
Standard3.5mmjackformicrophoneinput
Standard3.5mmstereojackforearphoneoutput.
EarphoneFrequencyRange:Min.100–8000Hz(100–16000Hzrecommended)
Mic.FrequencyRange:Min.100–8000Hz(100–16000Hzrecommended)
Earphoneimpedance:16–500W
Microphonesensitivity:–39dBV/Pa±5dB
Phantomvoltageformicrophone:5Vdc
Microphoneloadimpedance:2.2kW
Most standard PC-headsets will work.
Theheadsetmayhaveintegratedvolumecon-
troland/oranoisecancellingmicrophonewithouttheriskofdegradingthesound.
LevelsettingscanbemadebymeansoftheControlPanel,see
LevelSettings
.
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Loudspeakers or Headset?
Yoursystemcomeswithbuilt-inloudspeakersandmicrophones.Inadditionyoumayconnectaheadset,withor
withoutmicrophone,tothesystem.Onceyouconnectaheadsetand/oramicrophonetothesystem,thiswillbe
detectedautomatically.
Internal
loudspeaker
Internal
microphone
Headset
loudspeaker
Internal
microphone
Headset
loudspeaker
Headset
microphone
theheadsetonly
Headset
loudspeaker
Internal
microphone
Internal
loudspeaker
Internal
microphone
Internal
loudspeaker
Internal
microphone
themicrophone
oftheheadset
Ifyouuse…
…andthenconnect…
…youwillendupusing
themicrophone
oftheheadsetonly
Mic Off
Tomutethemicrophoneduringacall,pressthe
Mic Off
button.Anon-screen
indicatorappearsintheupperrightcornerwhenthemicrophoneis
OFF
.Ina
call,ifaudioisdetected,theon-screensymbolwillstarttoflash.Pressingthe
Mic Off
buttononemoretimewillactivatethemicrophoneagain.
Note!
Mic Off
willmuteallmicrophoneinputs,butitwillnotmuteaudiofrom
anyAUXandVCRinputs.
Whenanincomingcallisanswered,themicrophonemaybeintheoffstate
becausetheAutoAnswersettingis
On+Mic Off
,see
ControlPanel>Auto
Answer
.
Theiconwillflashonceyoustartspeaking.Remembertoturnonthe
microphonebeforeameeting.
Touch tones
Snapshot
Camera Presets
Using the Internal / Headset Switch
Thereareconnectorsfortheheadsetandtheheadset-microphone
ontheleftsideofthesocket,whenviewedfromthefront–seeFig.
Thelittleswitchisusedtotogglebetweenthesystem’sown
speakers/microphoneandtheheadset’s.
Ifyouconnectheadsetonly(nomicrophone)thetogglingwillbe
betweenthesystems’sloudspeakersandtheheadset’s.
Ifyouconnectheadsetandmic.,thetogglingwillbebetweenthesystem’s
speakers/microphoneandtheheadset’s.
Ifyouconnectamicrophoneonly(noheadset),nothingwillhappen
whenyoupresstheswitch.
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Mic Off
key
Adjusting the Volume
Pressthe
Volume
keysto
adjustthevolumelevel.
Anon-screenindicatorwill
showthecurrentlevel.
Whenthevolumebarchanges
colourtoyellowandred,the
soundiscompressedtoavoiddistortion.
Touch tones
Snapshot
Camera Presets
Thisiconindicates
thatthemicrophone
hasbeenturnedoff.
Headset
toggle button
Headset
out
Headset
microphone