Firmware/V8/Release Notes/8.2.2/Features

Securing communiction with random message id. New CSTA messages for set and get settings, xml push and firewall test. (SCPP-648)
Added option for very fast LED blink rate on ringing (new setting blink_very_fast).
Added keyboard lock after timeout (new setting keyboard_lock_timeout). (SCPP-676)
Enhanced language support for Portugues and Hebrew.
Added language support for Estonian and Hungarian.
On challenged web client requests, user gets asked for username and password at the display. This may be used to login a phone user. (SCPP-699)
Phone can now upload files into tmpfs and replay them as MOH. (SCPP-696)
Parameters like "$ip_addr" as part of the URL stored in for example setting_server are replaced with it's values before the URL is used for provisioning requests. This is the same syntax like for the Action URLs. (SCPP-698)
Show login page after logout. (SCPP-678)