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