Filter
Top Products
TABLE OF CONTENTS
HT503
USER MANUAL
WELCOME.......................................................................................................................................................4
Safety Compliances..................................................................................................................................4
Warranty ...................................................................................................................................................4
INSTALLATION.................................................................................................................................................5
Equipment Packaging...............................................................................................................................5
Connecting Your ATA...............................................................................................................................5
Five easy steps to install the HT503.........................................................................................................6
PRODUCT OVERVIEW.......................................................................................................................................7
Hardware Specification.............................................................................................................................8
BASIC OPERATIONS ........................................................................................................................................9
Get Familiar with Voice Prompt ................................................................................................................9
Placing Phone Calls...............................................................................................................................10
Calling Phone or Extension Numbers.....................................................................................................10
Direct IP Calls .........................................................................................................................................10
Call Hold .................................................................................................................................................11
Call Waiting.............................................................................................................................................11
Call Transfer ...........................................................................................................................................11
3-way Conferencing................................................................................................................................12
PSTN Pass Through...............................................................................................................................13
VOIP-To-PSTN Calls..............................................................................................................................13
PSTN-to-VOIP Calls ...............................................................................................................................14
Route Calls to PSTN...............................................................................................................................14
Forward Calls to PSTN...........................................................................................................................15
Forward Calls to VOIP............................................................................................................................15
One Stage Dialing...................................................................................................................................15
Fax Support ............................................................................................................................................15
CALL FEATURES ...........................................................................................................................................16
LED Light Pattern Indication...............................................................................................................16
CONFIGURATION GUIDE.................................................................................................................................17
Configuring HT503 through Voice Prompt..............................................................................................17
DHCP Mode............................................................................................................................................17
Static IP Mode.........................................................................................................................................17
TFTP Server Address.............................................................................................................................17
Firmware Server IP Address...................................................................................................................17
Configuration Server IP Address............................................................................................................17
Upgrade Protocol....................................................................................................................................17
Firmware Upgrade Mode........................................................................................................................17
Configuring HT503 with Web Browser ...................................................................................................18
Access the Web Configuration Menu.................................................................................................18
End User Configuration ..........................................................................................................................18
Advanced Configuration and FXS/FXO Ports Parameters.....................................................................22
Saving the Configuration Changes.........................................................................................................31
Remote Reboot of the HT503 ............................................................................................................31
Configuration through a Central Server..................................................................................................32
SOFTWARE UPGRADE ...................................................................................................................................33
Firmware Upgrade through TFTP/HTTP ................................................................................................33
Configuration File Download...................................................................................................................34
Firmware and Configuration File Prefix and Postfix ...............................................................................34
Managing Firmware and Configuration File Download ..........................................................................34
RESTORE FACTORY DEFAULT SETTING..........................................................................................................35
Grandstream Networks, Inc. HT503 User Manual Page 2 of 35
Firmware 1.0.0.6 Last Updated: 6/2007