Pinnacle Technology Solutions

Adding a Wifi network via custom template All you need to do is add the wifi network to the custom template and reprovision It is only compatible with...

Note: Supported phones are Yealink T27 and T48 Insert the Yealink Bluetooth adapter in the USB port on the back of the phone. Open Bluetooth settings,...

Pinnacle may ask you to "factory reset" your phone to resolve problems - bellow are the steps:   NOTE: This process takes about 4-5 minutes to c...

Can I change my "hold music" to play something nicer or a promotional announcement instead? The short answer is yes.  You can even select mult...