Cell2Jack

  • Home
  • Setup
  • buy
  • FAQ
  • Contacts/support
  • Features
  • Tips
  • User Review
  • Privacy Policy
  • Bluetooth pairing
  • make call
  • assistant
  • 5V
  • Audio is bad. How to fix it?
  • CallerID
  • Share Cell2Jack with two cell phones
  • No dial tone
  • Second
  • ​How to use cellphone answer call while it is paired to Cell2Jack
  • no-ring-fix
  • VOIP app compatibility
  • Factory Reset
  • answer
  • FCC,CE,RoHs certifiation
  • video
  • dialing issue
  • wall_phone_socket
  • flip
  • RotaryPhone
  • update4_mac
  • setting
  • update4
  • return
  • senior
  • Return & Refund Policy
  • Contact US
  • commands
  • How to repair Cell2Jack to a new cellphone
  • Audio
  • echo
  • google store
  • manual
  • ringing issue
  • instock
  • The billing Terms & Condition
  • Utility
  • DTMF
  • Buyshopify
  • BuyNew
  • USB
  • Call drop
  • landline number porting
  • power
  • Home
  • Setup
  • buy
  • FAQ
  • Contacts/support
  • Features
  • Tips
  • User Review
  • Privacy Policy
  • Bluetooth pairing
  • make call
  • assistant
  • 5V
  • Audio is bad. How to fix it?
  • CallerID
  • Share Cell2Jack with two cell phones
  • No dial tone
  • Second
  • ​How to use cellphone answer call while it is paired to Cell2Jack
  • no-ring-fix
  • VOIP app compatibility
  • Factory Reset
  • answer
  • FCC,CE,RoHs certifiation
  • video
  • dialing issue
  • wall_phone_socket
  • flip
  • RotaryPhone
  • update4_mac
  • setting
  • update4
  • return
  • senior
  • Return & Refund Policy
  • Contact US
  • commands
  • How to repair Cell2Jack to a new cellphone
  • Audio
  • echo
  • google store
  • manual
  • ringing issue
  • instock
  • The billing Terms & Condition
  • Utility
  • DTMF
  • Buyshopify
  • BuyNew
  • USB
  • Call drop
  • landline number porting
  • power

FAQ
Email us at support@cell2jack.com if you are unable to find your answers


  • Setup Diagram
  • ​Factory Reset
  • How to change Cell2Jack's setting such as mic/speaker volume, ring power, off hook power..
  • Dialing out does not work or MIC volume too low
  • ​My Cell Phone doesn't see Cell2Jack when searching for bluetooth devices​
  • Audio has echo. How to fix it?
  • Audio is bad (or No Audio). How to fix it?
  • No Dial Tone
  • Call drop during conversation
  • ​A 5V power supply is required but not supplied?
  • ​Rotary Phone
  • How to enable "Caller ID"
  • How to connect Cell2Jack to second Cellphone
  • How to repair Cell2Jack to a new cellphone
  • Ringing problem.
  • ​How to make and receive calls from your home phone
  • How to use Google assistant or Siri from your home phone
  • ​How to use your home phone to control your appliances.
  • VOIP app compatibility
  • ​Factory Reset
  • ​How to answer a call using a cellphone paired with Cell2Jack
  • ​Will Cell2Jack works with VOIP APP to offer a FREE home phone service?
  • Will Cell2Jack works with an old flip phone?
  • How to connect multiple phones via wall phone socket?
  • Firmware update
  • After call connected, DTMF (key pad) command does not work​
  • How to transfer your old landline phone number to your cell phone
  • Where to Buy
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