Grandstream Networks, Inc. HT-502 User Manual Page 14 of 31
Firmware 1.0.0.29 Last Updated: 01/2007

CONFIGURATION GUIDE

CONFIGURING HT–502 THROUGH VOICE PROMPT

DHCP MODE: Select voice menu option 01 to enable HT–502 to use DHCP.
STATIC IP MODE: Select voice menu option 01 to enable HT–502 to use STATIC IP mode, then use
option 02, 03, 04, 05 to set up IP address, Subnet Mask, Gateway and DNS server respectively.
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 among the
following three options: 1) always check, 2) check when pre/suffix changes, and 3) never upgrade
WAN PORT WEB ACCESS: Select voice menu option 12 to enable WAN Port Wed Access of the device
configuration pages.