Requirements; Identifying Phone Model; Phone Firmware - Yealink CP935W Configuration Manual

This Configuration Guide is written as general guide on how to configure the Yealink phone
model CP935W to work with PBXware 6.6.1.

Requirements

Identifying phone model

To start and successfully complete registration of your Yealink phone you need to know which
phone model you will setup.
From the back of each Yealink phone there are exact model information that you should check.
Although different phone models can have exactly the same requirements and installation
procedure, phone models can also have significantly different requirements and installation
procedure, so that ignorance of your own model may result in the inability to successfully set up
your phone.

Phone firmware

Make sure that your phone is loaded with appropriate firmware version, 148.86.0.5.
To find out the firmware version of your Yealink phone model open a new browser window and
enter your phone IP address in order to access the phone web administration interface login
screen. Example: http://192.168.1.22.
Login to phone web administration interface with your username and password. Please note,
factory default login details are username: admin and password: admin.