CONFIGURATION GUIDE
CONFIGURING HT503 THROUGH VOICE PROMPT
DHCP MODE
Follow Table 3 with voice menu option 01 to enable HT503 to use DHCP.
STATIC IP MODE
Follow Table 3 with voice menu option 01 to enable HT503 to use STATIC IP mode, then use option 02,
03, 04 to set up HT503’s IP, Subnet Mask, Gateway respectively.
TFTP SERVER ADDRESS
Follow Table 3 with voice menu option 06 to configure the IP address of the TFTP server.
FIRMWARE SERVER IP ADDRESS
Select voice menu option 13 to configure the IP address of the firmware server.
CONFIGURATION SERVER IP ADDRESS
Select voice menu option 14 to configure the IP address of the configuration server.
UPGRADE PROTOCOL
Select voice menu option 15 to choose firmware and configuration upgrade protocol. User can choose
between TFTP and HTTP.
FIRMWARE UPGRADE MODE
Select voice menu option 17 to choose firmware upgrade mode. There are three options:
1) always check, 2) check when pre/suffix changes, and 3) never upgrade
Grandstream Networks, Inc. HT503 User Manual Page 17 of 35
Firmware 1.0.0.6 Last Updated: 6/2007