Troubleshooting1593. Uncheck Run automatically when starting Windows to cancel the auto-start feature.As shown below:Why can’t the phone pair with my Skype for Business client? Ensure that your Skype for Business client is installed on your PC and a Skype for Businessuser signs into the Skype for Business Server successfully. Ensure that the user signing on the phone is the same as the one signing on the Skype forBusiness client. Re-pair the phone and Skype for Business client manually. Ensure that Yealink BToE Connector and application driver are successfully installed onyour PC, and both of them start successfully. If the phone still cannot pair with the Skypefor Business client, reboot the PC. After reboot, if the phone still cannot pair with the Skype for Business client, uninstall theYealink BToE Connector and application driver, and then reinstall them. Ensure that Yealink BToE Connector is an allowed program in your system’s firewall onyour PC.Why doesn’t the phone display the Calendar menu? Ensure that your phone has signed in successfully.Why doesn’t the Calendar menu display the Skype conference, appointment, meeting orevent set up in outlook? Ensure that your sign into the phone using User Sign-in, Web Sign-in or Signing in via PCmethod.Why can’t I get a dial tone? Check for any loose connections and that the phone has been installed properly. For theinstallation instructions, refer to Phone Installation on page 13.
