Yealink Forums

My handset has 26.50.X.X and I am trying to upgrade base same firmware as handset. Do they use different firmware’s? Because I am trying to upgrade via the browser because my phone is not registering with the server either with auto provision on/off. My pbx only supports 26.50.x.x, and the base currently has 25.x.x.x... Thanks!

Hello,

they use different firmware. Base firmware is 25.x.x.x. Handset firmware is 26.x.x.x.

You can download latest firmware in this page:
http://support.yealink.com/documentFront...umentId=25

Regards,
James

Can you please separate or label the Handset and Base firmware on your website to avoid confusion.

Thanks,
Graham