Note: Partners are strongly recommended to upgrade any new or existing deployment to this firmware release
We are pleased to announce the availability of UC320 maintenance firmware release 2.0.6. This maintenance release is focused to deliver additional quality over the golden release 2.0.3, so partners are encouraged to upgrade existing and new systems to this release.
Some of the quality enhancements includes the availability of the new Impedance Matching tool, enabled for partners to fine tune impedance matching on FXO ports. This helps partners to ensure the best possible audio quality over PSTN lines. In addition to this, the firmware fixes main issues found on release 2.0.3, which are described on the attached release notes.
Firmware can be upgraded using the automatic firmware upgrade notification via cloud services available through the Cisco UC320 Configuration Utility or using the standard Cisco Download page at cisco.com. Automatic firmware upgrades offers easy-of-upgrade via one-step process.