User Manual
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2. DESCRIPTION
INCOM is a system designed to facilitate the conversation between a front-office personnel and a
customer separated by a glass security window .
Throughout the INCOM glass counter interphone the conversation can be carried in a natural way
and without forced commutation
INCOMsystemfeaturestwooperatingmodesandcanbeconguredforlisten/talk(fullduplexor
conguredfortalk/listen(freehands)(full-duplex)orasswitchedsystemwithforcedvolumeto
meet the requisites of the environment as well as the user’s requirement.
INCOMsystemcanbeused–throughoutSPEAKkeyasmicrophonedeskforgeneralcallwhen
connected to a PA (public address) system.
3. FUNCTIONS AND CONTROL
Main functions:
• Full-duplexorHalf-duplexoperatingmode.
• VOXvolumecontrol
• +3dBkeycontroltodoubletemporarilysoundpowerforcustomerspeakerside.
• ANTILARSENdevice
• LINEHighLevelsignaloutputtoallowINCOMsystemtobeusedasasimplemicrophonecallstand.
• LINEHighlevelsignaloutputforcurrentconversationbetweentheoperatorandthecustomer
recording purposes.
• 230Vcapowersupplythroughoutanexternalalimentationdevice.
4. STANDARD INCOM PACKAGE
ThestandardINCOMpackagescontainsthefollowingcomponents:
• Operatordeskstationisdirectionalelectretmicrophoneequipped.Themicrophoneissetonaexible
stem(40/50cmmaximumoperatinglengthwith50%VOXadjustment)
• Electretdirectionalmicrophoneforthecustomersideusetobesetonglasssurfaceoronplane
surfacecompletewithconnectioncable(maxoperatinglength20/30cmwith50%VOXadjustment)
• Externalloudspeakertobesetbycustomersidecompletewithconnectioncable.
• Externalpowersupply230VCA–14VCA
• SparepartAdhesivekitforspeakerandmicrophone.
• ManualandinstallationUser.
5. FRONT VIEW
1 ON Status LED indicator
2 LED for PRIORITY function visualization
3 PACALLkeytoenablepagingdevicethroughouttheamplierconnectedtoLINEoutput
4 SPEAK+3Dbkey,increasestemporarilyexternallisteningsoundlevel–customerside-
5 PRIORITYkeyconstrainsthecommunicationfromoperatorsidetocustomerside(onlymonodirectional)
fig.1