Grandstream Networks, Inc. HT–286 User Manual Page 2 of 28
Firmware 1.1.0.31 Last Updated: 1/2009
TABLE OF CONTENTS
HT-286 User Manual
WELCOME....................................................................................................................................................4
SAFETY COMPLIANCES................................................................................................................................. 4
WARRANTY.................................................................................................................................................. 4
INSTALLATION............................................................................................................................................ 5
EQUIPMENT PACKAGING...............................................................................................................................5
CONNECTING YOUR ATA .............................................................................................................................5
FIGURE 1: CONNECTING THE HT286............................................................................................................5
THREE EASY STEPS TO INSTALL THE HT–286................................................................................................ 6
FIGURE 2: HT286 CONNECTION DIAGRAM ................................................................................................... 6
PRODUCT OVERVIEW................................................................................................................................7
KEY FEATURES............................................................................................................................................ 7
BASIC OPERATIONS .................................................................................................................................. 9
GET FAMILIAR WITH VOICE PROMPT ............................................................................................................. 9
PLACING A PHONE CALL.............................................................................................................................10
Phone or Extension Numbers..........................................................................................10
Direct IP Calls ................................................................................................................11
CALL HOLD................................................................................................................................................11
CALL WAITING ........................................................................................................................................... 11
CALL TRANSFER ........................................................................................................................................ 11
3-WAY CONFERENCING .............................................................................................................................. 12
CALL FEATURES ......................................................................................................................................13
T.38 FAX..................................................................................................................................................... 13
LED LIGHT PATTERN INDICATION.........................................................................................................13
CONFIGURATION GUIDE .........................................................................................................................15
CONFIGURING HT–286 THROUGH VOICE PROMPT.......................................................................................15
CONFIGURING HT–286 WITH WEB BROWSER .............................................................................................15
Access the Web Configuration Menu ..............................................................................15
End User Configuration..................................................................................................15
Advanced User Configuration.........................................................................................18
SAVING THE CONFIGURATION CHANGES .....................................................................................................25
REBOOTING THE HT–286 FROM REMOTE ................................................................................................... 25
CONFIGURATION THROUGH A CENTRAL SERVER..........................................................................................25
SOFTWARE UPGRADE.............................................................................................................................26
FIRMWARE UPGRADE THROUGH TFTP/HTTP ............................................................................................. 26
CONFIGURATION FILE DOWNLOAD .............................................................................................................. 27
FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX ........................................................................27
MANAGING FIRMWARE AND CONFIGURATION FILE DOWNLOAD ..................................................................... 27
RESTORE FACTORY DEFAULT SETTING..............................................................................................28
TABLE OF FIGURES
HT-286 User Manual
Figure 1: Connecting the HT286 ................................................................................................... 5
Figure 2: HT286 Connection Diagram .......................................................................................... 6
