Multi-input Voice Dialer/Announcer 
  
     |   Model K-6000-DVA can automatically notify up to 1000 people of an event or an event cancellation, school or business closing or delayed opening. The K-6000-DVA is designed to connect to a standard analog CO line, PABX station or VoIP ATA or FXS port. To activate the unit, an authorized official calls the K-6000-DVA, dials a 6 digit access code, selects a pre-recorded message or records a live message up to 1 minute, then activates the unit via a touch tone command to automatically call all the phone numbers in a pre-programmed group. Up to 6 groups of phone numbers can be pre-programmed into the unit. Alternatively, activating an “All Call” command calls all pre-programmed numbers. The K-6000-DVA can also be activated (or cancelled) by up to 8 external momentary push buttons (not included). In the event any called number is busy or doesn’t answer, the unit will retry the unanswered numbers several times (programmable 1-9) after all other numbers are called. The maximum number of rings before calling the next number is programmable 1-8 rings (6-48 seconds). The unit waits 2 seconds for touch tones after the message is delivered, if a * is detected, the message is replayed once. For critical applications, the K-6000-DVA can be programmed to require a positive confirmation - the called party must send a pre-determined touch tone to confirm that the message was received. The K-6000-DVA can be programmed from your PC’s USB or RS-232 port. 
 
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  Applications   - Schools  
 - Churches  
 - Businesses  
 - Government / community  
 - Civic organizations  
 - Apartment/office information and notification, ie: snow removal, carpet cleaning, etc. 
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  Features   - Non-volatile memory (no batteries required)  
 - Stores up to 1000 14-digit numbers  
 - Up to 6 groups  
 - 8 minutes of total record time total  
 - Eight normally open inputs for push buttons to activate groups 1-6, “All Call” or “Stop”  
 - Programmable ring delay for remote programming  
 - Call progress detection determins when answered  
 - Programmable ringback limit for call progress (1-8)  
 - Programmable “retry” limit (1-9) for calls that are busy or don’t answer  
 - Remote security and access codes  
 - Local or remote programming and recording  
 - Program from your PC’s USB or RS-232 port (RS-232 to USB adapter included)  
 - Up to 8 K-6000-DVAs can be connected to 1 PC  
 - Master/Slave mode for multiple levels of K-6000-DVAs  
 - Compatible with the RC-2A and RC-3 remote DTMF controllers  
 - Line level input for loading pre-recorded messages into the unit  
 - Activity reports available 
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  Specifications   - Power: 120V AC/12V DC 500 mA, UL listed adapter provided  
 - Dimensions: 211mm x 160mm x 46mm (8.3” x 6.3” x 1.8”)  
 - Shipping Weight: 1.02 Kg (2.25 lbs)  
 - Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% noncondensing humidity  
 - Talk Battery: 12V DC  
 - Touch Tone Dialing: 120 ms on/off, 50 ms on/off  
 - CPC Detection Time: 320 ms minimum  
 - Message Record Time: 8 minutes  
 - Sampling Rate: 64 K (equivalent)  
 - Input Detection Time: 80 ms  
 - Connections: (1) RJ11 jack for telco connection, (2) 3.5mm jacks for 600-ohm audio output and record in, (1) 9 pin RS-232 for PC connection, (1) 12 position screw terminal block for inputs 
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