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Computty KRN-PF200 Krown Phone Visual Flasher Great For Hearing Impaired White
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  •  
  • $37.49 
  • $30.87 - $37.49
TDM800P with Echo Canceller Hardware,with 4 FXO+4 FXS ports,Asterisk Card Issabel AsteriskNow, Freepbx,VitalPBX TDM800,tdm410,tdm400p for VoIP PBX SIP Phone PABX
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TDM800P with Echo Canceller Hardware,with 4 FXO+4 FXS ports,Asterisk Card Issabel AsteriskNow, Freepbx,VitalPBX TDM800,tdm410,tdm400p for VoIP PBX SIP Phone PABX
  • Type: Asterisk Card For IP PBX System
  • Specifications: Analog FXS / FXO Card
  • Parts: 3 Years
  • Model #: tdm800p-44-ec
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  • $373.00 
  • Free Shipping
SIP Loud Ringer with Visual Ring - VK-SR-IP
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  • $273.88 
  • Free Shipping
ENGENIUS DURAF-PRO-HC DURAFON PRO HANDSET/CHARGER
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ENGENIUS DURAF-PRO-HC DURAFON PRO HANDSET/CHARGER
  • Type: Handset
  • Specifications: Frequency: 902-928 MHz RF Power: Peak - 708 mW, Average - 76 mW Channel Spacing: 200 kHz Number of Channels: 128 Modulation: MSK Multiple Access: Frequency Hopping TDMA Frequency Hopping Rate: 100 per second TDMA Frame Length: 10 ms Number of Slots/Frame: 8 Number of Users/Carrer: 4 Receiver Sensitivity: <-108 dBm (@BER 0.01) Antenna Connector: Non-Standard Antenna Gain: 2 dBi (Long) ; 0.5 dBi (Short) Speech Coding: 8 kbps G.729A Transmission Data Rate: 170.678 kbps User Data Rate: 128 kbps duplex Duplex: Time Division Duplex (TDD) Voice Quality: TIA/EIA-470B No. of System ID: 65,536 Auto-Attendant Coding: 8 kbps G.729 Battery Capacity: 3.7v, 1700mAh Li-ion Battery Charger Current: 500 mA Charge Time: 4 hours (from empty)
  • Model #: DURAFONPROHC
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