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

HTTP/HTTPS FTP/FTPS Password  

Firmware File Prefix  

Enters password to authenticate with HTTP/HTTPS FTP/FTPS server.  

Checks if firmware file is with matching prefix before downloading it. This field enables user to  

store different versions of firmware files in one directory on the firmware server.  

Checks if firmware file is with matching postfix before downloading it.  

Firmware File Postfix  

This field enables user to store different versions of firmware files in one directory on the  

firmware server.  

Checks if configuration files are with matching prefix before downloading them. This field  

enables user to store different configuration files in one directory on the provisioning server.  

Config File Prefix  

Checks if configuration files are with matching postfix before downloading them. This field  

enables user to store different configuration files in one directory on the provisioning server.  

Config File Postfix  

Allows users to configure variables on the configuration server path to differentiate the directories  

on the server.  

Enable using tags in URL  

Always send HTTP Basic  

Default is No. If set to Yes, The device will send configured user name and password within  

HTTP request before server sends authentication challenge.  

Authentication Information  

Obtains configuration and upgrade server’s information using options 66 from DHCP server.  

Note: If DHCP Option 66 is enabled, the HT8xx will attempt downloading the firmware file from  

the server URL provided by DHCP, even though Config Server Path is left blank.  

The server URL provided by DHCP can include authentication credentials using following  

format: “username:password@Provisioning_Server_IP”.  

Allow DHCP Option 66 or 160 to  

Override Server  

Allows users to enable the Additional Override DHCP Option in Option 150. The default value is  

"None".  

Additional Override DHCP Option  

3CX Auto Provision  

Sends multicast “SUBSCRIBE” message for provisioning at booting stage, used for PnP (Plug-  

and-Play) configuration. Default is Yes.  

Specifies when the firmware upgrade process will be initiated; there are 4 options:  

No: The HT8xx will only do an upgrade once at boot up.  

Check every X minutes: User needs to specify a period in minutes.  

Check every day: User needs to specify the start hour and the end hour of the day (0-23).  

Check every week: User needs to specify “Day of the week (0-6)”. (Day of week is starting from  

Sunday).  

Automatic Upgrade  

Default is No.  

Randomized Automatic Upgrade within the range of hours of the day or postpone the upgrade  

every X minute(s) by random 1 to X minute(s).  

Randomized Automatic Upgrade  

Configures the HT8xx to always search for the new firmware at boot up. During the boot stage,  

the HT8xx will contact the firmware upgrade server to search for a new firmware, when available  

it will start the upgrade process, otherwise it will boot normally.  

Always Check for New Firmware at  

Boot up  

Configure the HT8xx to search for the new firmware when the firmware prefix / suffix changes.  

Check New Firmware only when  

F/W pre/suffix changes  

When this option is selected, the HT8xx will check for updates only when the pre/suffix has been  

changed.  

Configures the HT8xxto skip the firmware check, when this option is selected the HT8xx will  

always skip searching for a new firmware.  

Always Skip the Firmware Check  

Configuration File Types Allowed  

Allows users to configure provision configuration file type in xml file only or all file types.  

This feature allows users to download and process all available config files. By default, the device  

will provision the first available config in the order of cfgMAC > cfgMAC.xml >  

cfgMODEL.xml > and cfg.xml (corresponding to device-specific, model-specific, and global  

configs).  

Download and Process All Available  

Config Files  

If this option is enabled, the device will inverse the downloading process to cfg.xml >  

cfgMODEL.xml > cfgMAC.bin > cfgMAC.xml and add cfgMAC_override.xml. The following  

files will override the files that have already been loaded and processed.  

The default value is "No"  

Disables the SIP NOTIFY Authentication on the phone adapter. If set to “Yes”, the phone adapter  

will not challenge NOTIFY with 401.  

Disable SIP NOTIFY  

Authentication  

The default setting is “No”  

Authenticates configuration before being accepted. This protects the configuration from  

unauthorized modifications. Default is No.  

Authenticate Conf File  

This feature allows users to validate server certificates with our trusted list of TLS connections.  

The device needs to reboot after changing the setting.  

Validate Server Certificates  

Trusted CA certificates A  

Default is enabled.  

Uses the certificate for Authentication if “Check Domain Certificates” is set to “Yes” under  

“Account”–> “SIP Settings”.  

Uses the certificate for Authentication if “Check Domain Certificates” is set to “Yes” under  

“Account”–> “SIP Settings”.  

Trusted CA certificates B  

Load CA Certificates  

This feature allows user to specify which certificate to trust when performing server  

authentication.  

Build-in trusted : (Default) Build-in trusted certificates  

Custom trusted certificate: Uploaded Certificates  

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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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