hongkong yingxin electronics co.,limited
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hongkong yingxin electronics co.,limited
GSM to RJ11 adapter with 450Hz dialing tone frequency
  • GSM to RJ11 adapter with 450Hz dialing tone frequency
GSM to RJ11 adapter with 450Hz dialing tone frequency

GSM to RJ11 adapter with 450Hz dialing tone frequency

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • Key specifications:
    • Adapter is designed for those applications which the public telephone network is difficult to reach
    • Can convert the GSM signals to DTMF/FSK signals
    • The output interface is a standard RJ11 port
  • Functions description:
    • Compliant with 900/1800, 850/1900MHz GSM network
    • Just connects this unit to a touch-tone telephone (without the connection to a wall phone outlet), telephone will be normally used
    • Can receive all phone calls from different telephony networks
    • Automatically identify the calling in signal and feedback
    • Built-in dialer, can be programmed to choose the certain routing path
    • Caller id display function included
    • Fully signal tone functions
  • Specifications:
    • Feedback voltage: 48V DC, 25mA (minimum)
    • Ringing voltage: 90V, 25Hz
    • Dialing tone frequency: 450Hz
    • Power supply: 110/220V AC, 50/60Hz
  • Product details:
    • Primary competitive advantages:
      • Brand-name Parts
      • Country of origin
      • Distributorships offered
      • Electronic link
      • Experienced staff
      • Form a
      • Green product
      • Guarantee/warranty
      • International approvals
      • Military specifications
      • Packaging
      • Price
      • Product features
      • Product performance
      • Prompt delivery
      • Quality approvals
      • Reputation
      • Service
      • Small orders accepted 
  • Adapter is designed for those applications which the public telephone network is difficult to reach
  • Can convert the GSM signals to DTMF/FSK signals
  • The output interface is a standard RJ11 port
  • Compliant with 900/1800, 850/1900MHz GSM network
  • Just connects this unit to a touch-tone telephone (without the connection to a wall phone outlet), telephone will be normally used
  • Can receive all phone calls from different telephony networks
  • Automatically identify the calling in signal and feedback
  • Built-in dialer, can be programmed to choose the certain routing path
  • Caller id display function included
  • Fully signal tone functions
  • Feedback voltage: 48V DC, 25mA (minimum)
  • Ringing voltage: 90V, 25Hz
  • Dialing tone frequency: 450Hz
  • Power supply: 110/220V AC, 50/60Hz
  • Primary competitive advantages:
    • Brand-name Parts
    • Country of origin
    • Distributorships offered
    • Electronic link
    • Experienced staff
    • Form a
    • Green product
    • Guarantee/warranty
    • International approvals
    • Military specifications
    • Packaging
    • Price
    • Product features
    • Product performance
    • Prompt delivery
    • Quality approvals
    • Reputation
    • Service
    • Small orders accepted 
  • Brand-name Parts
  • Country of origin
  • Distributorships offered
  • Electronic link
  • Experienced staff
  • Form a
  • Green product
  • Guarantee/warranty
  • International approvals
  • Military specifications
  • Packaging
  • Price
  • Product features
  • Product performance
  • Prompt delivery
  • Quality approvals
  • Reputation
  • Service
  • Small orders accepted 

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