Grandstream Networks HT812 Series Administration Manual page 36

Updated Time Zone option "GMT+01:00 (Paris, Vienna, Warsaw)" to "GMT+01:00 (Paris, Vienna, Warsaw, Brussels)".
Settings Page Definitions]
Added star code [*98] to play registration ID.
Firmware Version 1.0.39.4
Added feature to send SNMP traffic through Management Interface.
Added feature to re-subscribe only after a configurable timeout after receiving 403.
Added feature support e911 compliance and HELD protocol.
Updated the default value of "Maximum Number of SIP Request Retries" from 4 to 2.
Updated CDR File Option | SIP File Option (P8534/8535) value from "1 – Override" to "Overwrite".
Page Definitions]
Added Local IVR option that announces extension number of the port.
Prompt Response Menu]
Firmware version 1.0.37.1
Added feature Configuration File Types Allowed.
Added feature MAC in User-Agent [Profile Page
Added feature Use MAC Header [Profile Page
Firmware Version 1.0.35.4
Added support to allow HT8xx provision admin password without special characters.
Added support for Israel time zone with DST.
Firmware Version 1.0.33.4
Added feature Special Proceed Indication Tone. [Special Proceed Indication Tone].
Added feature MWI Tone. [MWI Tone].
Firmware Version 1.0.31.1
Added support to always send HTTP Basic Authentication Information.
Information]
Added support to Enable Call Waiting Alert-Info in 180 Ringing Response.
Response]
Firmware Version 1.0.29.8
Added support to authenticate based on OpenVPN Username and OpenVPN Password. [OpenVPN Username and
OpenVPN Password]
Added feature "OnHook DC Feed Current" [OnHOOK DC Feed Current]
Firmware Version 1.0.27.2
No Major Changes
Firmware Version 1.0.25.5
Added support for "OpenVPN". [OpenVPN]
Added support of "Maximum Number of SIP Request Retries". [Maximum Number of SIP Request Retries]
Added support for "Failback Timer". [Failback Timer]
Firmware Version 1.0.23.5
Added Special Feature IZZI to support N-Way conference hosted on Nokia IMS.
Added support for "DNS SRV Failover Mode". [DNS SRV Failover Mode]
Added support of "Register before DNS SRV Failover". [Register before DNS SRV Failover]
Firmware Version 1.0.21.4
Added support for IPv6 address without square brackets. [Primary SIP Server][Failover SIP Server][Outbound Proxy]
[Backup Outbound Proxy]
Added support for DHCP Domain Name configuration. [DHCP domain name]
Added support of "Use Configured IP" for "DNS Mode". [Use Configured IP]
Added support for "Play Busy Tone When Account is unregistered". [Play Busy Tone When Account is unregistered]
Firmware Version 1.0.19.11
Added "Disable" option for "Web Access Mode" feature. [Web Access Mode]
Moved "Trusted CA certificates" from ProfileX to Advanced Settings and renamed as Trusted CA Certificates A and Trusted
CA Certificates B. [Trusted CA Certificates (A,B)]
Added feature "Disable User Level Web Access" and "Disable Viewer Level Web Access". [Disable User Level Web Access ]
[Disable Viewer Level Web Access]
Added feature "Use P-Asserted-Identity Header". [Use P-Asserted-Identity Header]
Added feature "Load CA Certificates". [Load CA Certificate]
Added support to configure TR-069 connection request port. [Connection Request Port]
Added OI_BR to special feature. [Special Feature]
Added New Zealand Standard for Pulse Dialing Standard. [ Pulse Dialing Standard]
Added support to set Ring Timeout to 0 for unlimited ring timeout. [Ring Timeout]
Increased "SIP TLS Certificate" and "SIP TLS Private Key" supported maximum length from 2048 to 4096. [SIP TLS
Certificate][SIP TLS Private Key]
[Basic Settings Page
[Profiles Page
[Advanced Settings Page Definitions]
[Profiles Page
[Understanding HT812/HT814 Interactive Voice
[Advanced Settings Page Definitions].
Definitions]
Definitions]
[Always Send HTTP Basic Authentication
[Enable Call Waiting alert-info In 180 Ringing
[Basic
Definitions]
Settings]
Settings]
[Advanced Settings