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HT812/HT814 Administration Guide

Version 1.0.9.3

Preferred Vocoder (Codec)

The HT812/HT814 support following voice codecs. On Profile pages, choose the order of your codecs:

 PCMU/A (or G711µ/a)

 G729 A/B

 G723.1

 G726

 iLBC

 OPUS

Configuring HT812/HT814 Through Voice Prompts

As mentioned previously, The HT812/HT814 have a built-in voice prompt menu for simple device

configuration. Please refer to “Understanding HT812/HT814 Interactive Voice Prompt Response Menu” for

more information about IVR and how to access its menu.

 DHCP MODE

Select voice menu option 01 to enable HT812/HT814 to use DHCP.

 STATIC IP MODE

Select voice menu option 01 to enable HT812/HT814 to use STATIC IP mode, then use option 02, 03,

04, 05 to set up IP address, Subnet Mask, Gateway and DNS server respectively.

 PPPOE MODE

Select voice menu option 01 to allow the HT812/HT814 to enable the PPPoE mode. PPPoE Username

and Password should be configured from web GUI.

 FIRMWARE SERVER IP ADDRESS

Select voice menu option 13 to configure the IP address of the firmware server.

 CONFIGURATION SERVER IP ADDRESS

Select voice menu option 14 to configure the IP address of the configuration server.

 UPGRADE PROTOCOL

Select the menu option 15 to choose firmware and configuration upgrade protocol between TFTP, FTP,

FTPS, HTTP and HTTPS. Default is HTTPS.

 FIRMWARE UPGRADE MODE

Select voice menu option 17 to choose firmware upgrade mode among the following three options:

1) Always check, 2) check when pre/suffix changes, and 3) never upgrade.

 WAN PORT WEB ACCESS

Select voice menu option 12 to enable/disable web access from WAN port. Press 9 in this menu to toggle

between enable / disable. Default is disabled.

Grandstream Networks HT812 Administration Guide

Other manuals for Grandstream Networks HT812