Viking DVA-500A Spezifikationen PDF herunterladen

• ACD/UCD announcements

• Intercept announcement

• Announce-only applications

• School closings

• Ski reports

• Night answer

• Wake-up calls

• Bank rates/commodity prices

• Any application where information must be

repeated continuously and may require frequent

updating

• Replace existing tape and drum recorders

• Up to 1 minute of record time

• Remotely recordable

• Locally recordable using a standard carbon

handset or tapeplayer

• Selectable ring delay

• Detects CPC signal and disconnects

• Callers may be transferred after the

announcement (see page 6, paragraph A, 3)

• Messages stored in non-volatile memory (no

batteries required)

• Recording volume LED indicator for

consistently high-quality recordings

• Recognizes handshake signals from

virtually any PABX, Centrex or C.O. line

• Programmable to repeat announcement

The DVA-500A is a professional and

cost-effective digital voice announcer

specifically designed for ACD/UCD, auto

attendant, intercept, night message,

information provider applications and

other PABX and Centrex announcement

functions.

Non-Volatile Digital Voice Announcer with

Remote Recording and Transfer Capabilities

VIKING©

Technical Practice

Telecommunication Peripheral Products

DVA-500A

Digital Voice

Announcer

October 26, 2004

Features Applications

Sales...(715) 386 - 8861

Specifications

http://www.VikingElectronics.com

[email protected]

Power: 120V AC/12V DC 500 mA, UL listed adapter provided

Dimensions: 127mm x 127mm x 38mm (5” x 5” x 1.5”)

Shipping Weight: 1.13 kg (2.5 lbs.)

Environmental: 0°C to 32°C (20°F to 90°F) with 5% to 95% non-

condensing humidity

Message Length: Up to 1 minute

Connections: (1) RJ11, (1) 4-wire E&M, (1) 1/8 audio jack, (1)

handset jack

Sampling Rate: 64 K (equivalent)

The DVA-500A is factory installed with 1 minute of non-volatile record time.

Recordings are retained for 25 years or more without power or batteries.

The DVA-500A will increase call handling capacity by answering on demand or during

the first ring and automatically adjusting the announce cycle to the message length.

The DVA-500A disconnects on CPC and provides instant “rewind” for the next caller.

1 2 3 4 5 6

Inhaltsverzeichnis

Seite 1 - Technical Practice

• ACD/UCD announcements• Intercept announcement• Announce-only applications• School closings• Ski reports• Night answer• Wake-up calls• Bank r

Seite 2 - Programming

InstallationProgrammingWire the DVA-500A with either or both the 4 wire E&M jack and/or the 2 wire ring trip jack as shown above. Whenusing the 4

Seite 3 - 1 2 3 4

B. E & M Protocol Settings and Timing Specifications 1 2 3 4Three different protocol settings are switch selectable for changing E&M ti

Seite 4

1. Place the PLAY/REC switch in the PLAY position.2. Plug a standard carbon handset into the modular REC/MON jack.3. Press and hold the START switc

Seite 5

Use 4 Wire E & M Interface. Connections to QPC74 RAN TRUNK circuitpack: T & R to pins 3 & 4. CPO to pin 2. S/MBO to pin 5. Earth ground*to

Seite 6 - Operation

A. Ring Trip Interface1. Standard - Any ringing C.O. line or analog PABX/KSU station will be answered after the programmed ring delay, given the

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Viking DVA-500A Spezifikationen

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Inhaltsverzeichnis

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