Grandstream HT813 ATA Firmware 1.0.3.12

ENHANCEMENT

- Added support for T.38 Fax mode under FXO Port.
- Set the MAC address on syslog to lower case.
- Updated mini_httpd version to 1.30.
- Added ability to support provisioning server path containing the server authentication credentials for the DHCP option 66. Format should be “username:password@Provisioning_Server_IP”.
- Added support for DHCP Option 67.
- Updated Dropbear version to 2019.78.
- Updated Pvalue for Automatic Upgrade from P194 to P22296.
- Updated "São Paulo" time zone to UTC-3.
- Added support for GDMS platform.
- Added feature “Allow SIP Factory Reset”. [ALLOW SIP FACTORY RESET]
- Added feature “Pulse Dialing Standard”. [PULSE DIALING STANDARD]
- Added support for RFC2833 Count. [RFC2833 COUNT]
- Added feature “Disable Weak TLS Cipher Suites”. [DISABLE WEAK TLS CIPHER SUITES]
- Added feature “TLS Version”. [TLS VERSION]
- Added feature “Allow SIP Factory Reset”. [SYSLOG PROTOCOL]

BUG FIX

- Fixed incoming PSTN call only ring once on FXS port.
- Fixed HT813 will include the outbound proxy as Route in the ACK message which leads to calls disconnection.
- Fixed when there is no rport in OPTIONS, device will send 200 OK to the originating source port instead of the port in the Via header.
- Fixed device did not send PRACK option when “Enable 100rel” set to Yes.
- Fixed device will consistently resolve DNS before every STUN refresh interval.
- Fixed when enable SIP NOTIFY Authentication, device will reboot without sending a 200OK.
- Fixed when downloaded a config file, device could not escape “<, >, “, ‘, &” symbols properly.
- Fixed device sent SIP requests to outbound proxy 5060 when configured as a different port.
- Fixed Custom certificate provisioning failed using Pvalue P8472.
- Fixed device will keep sending BOOTSTRAP messages to ACS server.
- Fixed TR-069 manufacture field is empty on the INFORM header.
- Fixed dial plan prefix displayed null when set to “.
- Fixed device will crash when Caller ID Scheme set to NTT Japan.
- Fixed encryption xml file could not write to device successfully.
- Fixed when DNS SRV is used, device will send sip Register to wrong SIP destination port. 

About VoIP System Updates:

Firmware updates for VoIP Systems are very complex and usually contain many bug fixes, security improvements and compatibility enhancements, because the base system must be able to connect to webcams, video conference devices and the like.

Upgrading your VoIP System firmware should be done as often as possible to keep your device up to date with new security standards, and improve the native plug and play capabilities of your device.

Although beta firmware are usually full of new and exciting features, updating to them should only be done after thoroughly reading the changelog and making sure that you still retain phone functionality. Remember to check if you can revert to a more stable version as well, in case the new update is not what you were expecting.

If you intend to apply this update, please make sure that the package is compatible with your VoIP System, hit the download button, follow the installation instructions and enjoy. Check out our website as often as possible in order to keep your device “Updated one minute ago.”