I have a customer that has 50+ Yealink T26 phones. They are using the system in Device and User mode for over a year. Freepbx 6.12 Their version of Asterisk is 1.8. We are having problems with their PRI and I wanted to upgrade to version 11. That went all helter skelter! I had to revert back to 1.8. I am trying to program a new version 10.13 Freepbx with Rest-API to allow them to Login/ logout. I cannot get the button to program on the phones. Are these phones compatible with the Login/out? Also, I have seen other places that the phones reboot, is that true? If so it is a deal breaker They are using the phones to connect their PCs.
Any comments are very much appreciated
Any comments are very much appreciated
Phone System 