SBC Application Files (.tar, .tar.gz, .md5, .iso, .qcow2 and .signature files): Specifies the complete SBC Application files. These are used to upgrade or to perform a fresh SBC installation.
SBC Back-up Files (.tar.gz): Specifies the back-up files which can be uploaded to SBC from an external source.
License Files(.pem, .xml, and .p12 files): Specifies the list of SBC Licenses.
Announcement Files (.wav files): Specifies short audio files used when SBC sends the 183 Session Progress in SIP call.