User Manual

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HT812/HT814 User Guide
Version 1.0.11.6
DTMF Methods ............................................................................................................ 35
Preferred Vocoder (Codec) .................................................................................................................. 35
UPGRADING AND PROVISIONING ............................................................................ 36
Firmware Upgrade procedure .............................................................................................................. 36
Upgrading via Local Directory .............................................................................................................. 37
Upgrading via Local TFTP/HTTP/HTTPS/FTP/FTPS Servers ............................................................ 37
Firmware and Configuration File Prefix and Postfix ............................................................................ 37
Managing Firmware and Configuration File Download ........................................................................ 38
Configuration File Download ................................................................................................................ 38
RESTORE FACTORY DEFAULT SETTINGS ............................................................... 39
Using the Reset Button ........................................................................................................................ 39
Using the IVR Command ..................................................................................................................... 39
EXPERIENCING HT812/HT814 .................................................................................... 41