Yealink Forums

Dear support,
Would you consider releasing the t38 firmware source code to the general public since it is not being maintained anymore? I have a ton of these phones and would love to work with 3cx to get these dialed in perfect and eliminate any/all bugs we find...

Sorry. We can't post thie source code for you. If you have bugs to fixed, please ask your distributor or Yealink support for help.