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November 2016 

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3725-42478-001A

 

HARDWARE INSTALLATION GUIDE

Polycom

®

 SoundStructure

®

 TEL1 and TEL2

Содержание SoundStructure TEL1

Страница 1: ...November 2016 3725 42478 001A HARDWARE INSTALLATION GUIDE Polycom SoundStructure TEL1 and TEL2 ...

Страница 2: ...no event shall Polycom and or its respective suppliers be liable for any direct consequential incidental special punitive or other damages whatsoever including without limitation damages for loss of business profits business interruption or loss of business information even if Polycom has been advised of the possibility of such damages End User License Agreement By using this product you are agree...

Страница 3: ...ic echo cancellation processing but does include noise cancellation automatic microphone mixing matrix mixing equalization feedback elimination dynamics processing delay and submix processing This manual provides instructions for installing the TEL1 and TEL2 telephony interface products For information on how to terminate connections to the SoundStructure products see the SoundStructure Hardware I...

Страница 4: ...from the top device first and continue sequentially down through the collection of devices as additional plug cards are added This will ensure a consistent physical channel numbering of the telephony physical channels See the discussion of physical and virtual channels in the Design Guide for the Polycom SoundStructure manual Warning Note If more than one plug in card is used in an installation of...

Страница 5: ... of the plug in card 5 If no further installation steps are required plug in the AC power cable otherwise continue with the remainder of the installation steps described in the SoundStructure Hardware Installation manual prior to applying power When the system boots up the telephony card will be discovered automatically PIN 2 TXD PIN 3 RXD PIN 5 GROUND PIN 7 CTS PIN 8 RTS LAN C LINK2 OBAM IR RS 23...

Страница 6: ...nal handset is taken off hook When the SoundStructure TEL1 device takes its LINE interface off hook by using the SoundStructure API See the SoundStructure Command Reference manual phone_connect command the audio from the telephone LINE interface is routed through the SoundStructure TEL1 and into the SoundStructure for audio processing When off hook the TEL1 seizes the line from the handset and wil...

Страница 7: ...st be set prior to first use of the telephone line The country code may be set by clicking on the phone settings button for the channel that represents the telephone input This will show a user control as shown in the figure below that allows the selection of the country code for the desired region The line voltage and loop current are always active and allow for diagnostics of the telephone line ...

Страница 8: ...d into the LINE interface and check that the phone line plugged into the LINE interface is an analog phone line POTS and not a digital line No loop current or line voltage is measured on the Phone Settings screen If there are multiple TEL1 or TEL2 cards make sure the correct phone line is selected On the TEL2 ensure you are viewing the correct virtual telco channel associated with the physical pho...

Страница 9: ...Command Reference document Don t hear dial tone in the room when the TEL1 or TEL2 LINE interface is taken off hook Check that the loop current and line voltage are shown on the phone settings screen and that they change when the phone is taken off hook Check that the telco channel is unmuted and routed properly through the SoundStructure matrix to the amplifiers that are driving audio into the loc...

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