Atlas Sound DSP8807 specifications Telco Paging Input, Memory Battery Replacement, Mounting

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Owner’s Manual

DSP8807

Digital Processor

and Amplifier

 

 

 

 

 

TELCO PAGING INPUT

CAUTION: Use only with Telephone Equipment that supplies voltages NO GREATER THAN -60VDC, and connects to the DSP8807 only within a building.

TELCO PAGIN INPUT

LOOP START

TIP

RING

Telephone System with Loop Start trunk and DTMF keypad (Touch Tone)

DSP8807 has built in tone generators for audible status for paging; connection to the system responds with ‘single beep’, entering a

page plan number responds with ‘two beeps’.

MEMORY BATTERY REPLACEMENT

CAUTION: If battery is incorrectly replaced explosion can occur. Replace only with the same or equivalent type.

BATTERY

(3v 255mAh 23mm)

++

Remove metal cover (2 screws) and replace Battery as needed with 3V, 255 mAh, 23mm x 3mm size. Typical is Lithium cell coin battery, Panasonic model CR2330

3v

Typical view of

3v cell coin battery

MOUNTING

The DSP8807 unit is designed to mount into standard EIA cabinets, free standing racks, or consoles using the (x4) front slots. NOTE: Allow a minimum one (1) rack space above and below (at 3.5") between the DSP8807 and any other electronic equipment to ensure proper thermal ventilation. This unit may also be mounted on a shelf using the pads provided (x4).

SYSTEM OVERVIEW – SYSTEM HARDWARE / SOFTWARE REQUIREMENTS

The DSP8807 unit has the following hardware and software computer requirements;

Microsoft Windows Operating system shall be: XP Professional, Windows Vista, Windows 7 or better

50MB of available hard disk space

512MB of RAM of higher

A network connection with a minimum data transfer rate of 10Mbps or higher (100Mbps is recommended).

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: 800.876.3333 • Fax: 800.765.3435

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AtlasSound.com

Specifications are subject to change without notice.

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Contents DSP8807 Digital Processor DSP8807 Introduction Basic Applications Diagram EAO CC System Overview Signal Flow DiagramDtmf EAO Amp O/P PCBDSP8807 TOP Panel DSP8807 RearInstallation Computer Network Termination Audio Line Level Termination 1V/600Ω 70V Speaker TerminationAmbient Sensing Microphone ALM-1 Termination AC Power Input 120VAC @ 60Hz or 240VAC @ 50HzDSP8807 Telco Paging Input Memory Battery ReplacementMounting System Overview System Hardware / Software RequirementsStart UP Settings Start UP ‘SYSTEM’ Noise 1 and 2 Volume Masking Noise SettingsNoise 1 Noise ‘GEQ’ Graphic EQ Noise TRIM/ dB Level Source Inputs Line 1, 2, MUSIC, MIC, NETWORK, TelcoLine 1 and Line 2 Inputs Tone Line 1 and Line 2 Inputs VolumeMusic Input Tone Music Input VolumeMicrophone Input Tone Microphone Input CompressorMicrophone Input ‘PEQ’ / Parametric EQ Microphone Input VolumeNetwork Input ‘PEQ’ / Parametric EQ Network Input ToneTelco Input Compressor Network Input Network VolumeTelco Input Telco ‘PEQ’ / Parametric EQ Telco Input ToneTelco Input Telco Tone Volume Telco Input VolumeMatrix Zone Volume Zone MIX and VolumePlans Monitor Ambient Mics Microphones / ALM-1 DSP RUN ModeSystem Inputs unless noted located on rear panel Specifications System Performance / DSP ProcessorsSystem Mechanical Data System Outputs unless noted located on rear panelTroubleshooting Guide DSP8807 DSP8807 Limited Warranty