GRANDSTREAM HT812 Analog FXS IP Gateway 2 Port + NAT Router User Guide

If the HT812/HT814 were previously locked by your local service provider, pressing the RESET button will only restart the  

unit. The device will not return to factory default settings.  

Reset using SIP NOTIFY  

1. Access your HT812/HT814 UI by entering its IP address in your favorite browser.  

2. Go to Profile # page.  

3. Set “Allow SIP Factory Reset” to “Yes”. (Default is No)  

4. Once a SIP NOTIFY with “event: reset” is received, the ATA will perform factory reset.  

Received SIP NOTIFY will be first challenged for authentication purpose before taking factory reset action. The authentication  

can be done either using admin credentials (if no SIP account is configured) or using SIP account credentials.  

CHANGE LOG  

This section documents significant changes from previous versions of the admin guide for HT812/HT814. Only major new  

features or major document updates are listed here. Minor updates for corrections or editing are not documented here.  

Firmware Version 1.0.47.4  

Added IVR support to check Device Individual Certificate Information. [Interactive Voice Prompt Response Menu]  

Added support “https://” in Config Server Path field. [Config Server Path]  

Added support “https://” in Firmware Server Path field. [Firmware Server Path]  

Added support configure RFC2833 Events Count to 0, 0 means continuous RFC2833 events. [RFC2833 Events Count]  

Added support Inband DTMF TX Gain. [Inband DTMF TX Gain]  

Added support to disable the “CDR File Option”. [CDR File Option]  

Added support Special Condition Tone. [Call Progress Tones]  

Added support Incoming Call Duration Limit. [Incoming Call Duration Limit]  

Added support “Port Voltage Off upon no SIP Registration or SIP Registration Failure” and “Delay Time of Port Voltage Off  

Timer Since Boot”. [Port Voltage Off Timer]  

Added LAN Port VLAN Feature Under Bridge Mode on HT812 and HT814. [LAN Port VLAN Feature Under Bridge Mode]  

Firmware Version 1.0.45.2  

Added override config file option “cfgMAC_override.xml”. [cfgMAC_override.xml]  

Added option “Download and Process All Available Config File. [Download and Process All Available Config Files]  

Added option “When To Restart Session After Re-INVITE received” [When To Restart Session After Re-INVITE received]  

Updated the option in “Unregister On Reboot” to 0 – No, 1 – All, 2 – Instance. [Unregister On Reboot]  

Firmware Version 1.0.43.11  

Added Charter CA to the approved certificate list. [Load CA Certificates]  

Added support for TR-069 on the management interface. [Enable TR-069 Through Management Interface]  

Added ability to send Syslog traffic through Management Interface.[Enable Syslog Through Management Interface]  

Added support for variable on Provisioning link. [Enable Using tags in URL]  

Updated the default option of “Disable Reminder Ring for DND” to “Yes”. [Disable Reminder Ring for DND]  

Add SSL Key Log File. [With Secret Key Information]  

Add Information Capture. [Information Capture]  

Allow configuring devices through SSH from different networks. [Security Controls for SSH/Telnet Access]  

Removed Telnet Idle Timeout Configuration Option.[Telnet Idle Timeout]  

Added additional Flash Digit events.[Flash Digit Control]  

Optimized the layout of the software version on the status page to make it look better.  

Add support of DHCP Option 150. [Additional Override DHCP Option]  

Merge DHCP Option 160 with DHCP Option 66. [Allow DHCP Option 66 or 160 to Override Server]  

Add a new special feature option “GIBTELECOM”. [Special Feature]  

Add support for the “From Domain” option. [From Domain]  

GUI enhancement to display correctly port status.  

Added support for SRTP Key Length. [SRTP Key Length]  

Increased Admin/User/Viewer Password length to 30 characters. [User/Viewer Password] [Admin Password]  

Added support for Inband DTMF Duration. [Inband DTMF Duration]  

Added support for DSP DTMF Detector Duration Threshold. [DSP DTMF Detector Duration Threshold]  

Added new attribute values on WebUI:  

TR-069 firewall rules (Value Range:1-65535, no default). [TR-069 firewall rules]  

Root CA Version (0 – Current Root; 1 – New Root, default is 1) [Root CA Version]  

Provision and upgrade to new Gen-2 certificate. (1- upgrade; 0 – no upgrade, default is 0). [Gen-2 certificate.]  

Contents (text string) of Gen-2 certificate to upgrade. (String. Max length 8192, no default). [Gen-2 certificate.]  

Contents (text string) of Gen-2 EC private key to upgrade. (String. Max length 8192, no default) [Gen-2 EC private key]  

Disable filename in URL for config provision. [Configuration File Download]  

Disable filename in URL for firmware upgrade. [Firmware Upgrade procedure]  

Firmware Version 1.0.41.2  

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General	Details
Name	GRANDSTREAM HT812 Analog FXS IP Gateway 2 Port + NAT Router User Guide
Make	GRANDSTREAM
Language	English
Filetype	PDF (Download)
File size	MB

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