Cell2Jack

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  • Utility
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  • Buyshopify
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  • 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

Cell2Jack Firmware update and parameters setting for Ver 4.0 (or higher) hardware

Please download our utility to update the firmware and adjust the setting such as enable "DTMF tone command", "Robot call block", "Mic volume", "speak Volume", "ring power", "Echo cancellation ", "Media Audio enable", "off hook power adjustment"..

* Make sure your hardware is ver 4.0 or higher. (The version number is printed on the back of your device).
* Download below file to your Microsoft WINDOWS 10 PC. 

Note: PC may warn you and ask your permission to download/run the exe file. Click ok to proceed.

c2j_utility_624_beta1.exe
File Size: 4326 kb
File Type: exe
Download File

* Some PC may need to install update USB serial port driver.
   Please follow this link to install USB driver
          or see more detail instruction about the USB driver from below link

           https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers/all
Start update:
 (​
* Plug your Cell2Jack to your PC's USB port  directly (not via USB hub).
    Note: Use the short USB cable we provided, connect Cell2Jack's "5V in" port to your PC USB port.
* Select the exe file you download to run (double click the file)
* Follow the on-screen instruction.
* After finish, you need to re-pair Cell2Jack to your Cell phone (Click cell2jack in Bluetooth setting)
    (Wait ~one minute, the RED LED should start flashing. Click Cell2Jack in your cell phone Bluetooth setting to start search and reconnect.)

Note:
* Some PC may ask your permission to download and run the exe file. Click ok to proceed. See below picture.
* Some security software (such as Norton) may block you to run the program. Need turn off temporarily to run.
* Below is the instruction to turn off Norton temporarily:
       In the notification area on the taskbar, right-click the Norton icon, and then click Disable Auto-Protect.
       In the Security Request window, in the Select the duration drop-down list, select the duration for which
​      you want to turn off 
Norton. Click OK.
* Some PC may need to install update USB serial port driver.
   Please follow this link to install USB driver
          or see more detail instruction about the USB driver from below link

           https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers/all

* This new firmware provides new features such as "Robocall block" (filter marketing calls).
    To Enable "Robocall block" function: Caller has to press "000" to connect

       Press 14# from home phone's keypad while off hook
     To Disable "Robocall block" function:
      Press 15# from home phone's keypad while off hook

* If you only have MAC, please download the MAC utility from here

Note: Some PC may issue warning. Just click more info to continous

Picture

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​Below is the video to show the firmware update process.

Note: Since it is using high speed USB/comm port transfer, if it hangs, please unplug and re-run the software.

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Below is the utility manual:

Picture

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Below is the version number location of Cell2Jack

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