Install a Certificate for Polycom Trio Systems Using Configuration Files

You can manually install a certificate using configuration parameters in the template files available with UC Software.


  1. Locate the SkypeTrioSharedLCExample.cfg configuration file template on Polycom Trio Support.
  2. Place the configuration file in a location in your Skype for Business directory.
  3. Enter the certificate and application profile to the following two parameters:
    • sec.TLS.customCaCert.1=<enter the certificate>
    • sec.TLS.profileSelection.SIP=<ApplicationProfile1>
  4. Enter the root CA certificate, in Base64 format, in sec.TLS.customCaCert.1 and set the application profile in sec.TLS.profileSelection.SIP .

    You have successfully installed a security certificate.