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Console port on v3 version of TA2400?

Joshua Farrow

October 29, 2021 17:51

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Hello, the v3 version of the TA2400 does not have a console port.  Is there another means of attaching these units to an RS232 terminal?

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5 comments

• 1
  
  Chris November 01, 2021 03:41

  Hi Joshua

  TA2400v3 needs an extra line to do the attaching thing, like this:

  

  more details, you can refer to this article

  Console Access Setup for Yeastar Devices – Yeastar Support

• 0
  
  Joshua Farrow November 05, 2021 15:35

  Chris, thank you very much for taking time to send me this info.  I found two locations on this mainboard that appear to possibly be the serial interface.  However, neither are outputting any data.  Here's a photo of the board.  Let me know if you can confirm that these locations should indeed be the serial interfaces.  Thank you.

  

• 0
  
  Chris November 08, 2021 03:16

  Hi Joshua

  This is the right location of serial interface

  If it doesn't output any data, you can reboot the TA2400 and make sure you are entering the right port number and speed.

  If there is any progress, let me know.

  

• 0
  
  Joshua Farrow November 08, 2021 19:26

  Thanks again for your help.  I'm showing black as ground and the other three colors as 3v.  Do you know which lines should be Tx and Rx?

• 0
  
  Chris November 09, 2021 01:26

  Hi Joshua

  According to this circuit diagram, the blue line should be Rx and the red one should be Tx.