Instruction Manual

FIRMWARE VERSION 1.0.9.1 HT503 USER MANUAL Page 3 of 59
CALL FEATURES .................................................................................... 25
CONFIGURATION GUIDE ........................................................................ 27
CONFIGURING HT503 THROUGH VOICE PROMPT ....................................................................... 27
CONFIGURING HT503 WITH WEB BROWSER ................................................................................ 27
ACCESS THE WEB CONFIGURATION MENU ........................................................................... 28
DEFINITIONS ...................................................................................................................................... 29
SAVING THE CONFIGURATION CHANGES...................................................................................... 53
REBOOTING FROM REMOTE ........................................................................................................... 53
CONFIGURATION THROUGH A CENTRAL SERVER ....................................................................... 54
SOFTWARE UPGRADE ........................................................................... 55
FIRMWARE UPGRADE THROUGH TFTP/HTTP/HTTPS .................................................................. 55
INSTRUCTIONS FOR LOCAL FIRMWARE UPGRADE ..................................................................... 56
CONFIGURATION FILE DOWNLOAD ................................................................................................ 56
FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX .................................................. 57
MANAGING FIRMWARE AND CONFIGURATION FILE DOWNLOAD .............................................. 57
RESTORE FACTORY DEFAULT SETTING ............................................. 58
FACTORY RESET ............................................................................................................................... 58
RESET BUTTON ................................................................................................................................. 58
IVR COMMAND ................................................................................................................................... 58