BLF Feature Options

The BLF feature must be supported by a call server and the specific functions vary with the call server you use.

You may need to consult your SIP server partner or Polycom channel partner to find out how to configure BLF feature options.

You can configure the following feature options for BLF:
  • Line key labels
  • Enhanced feature keys
  • Call appearances display
  • Call waiting audio notifications
  • Caller ID information display
  • One-touch call park and retrieve
  • One-touch directed call pickup