Internet Telephony Gateway User's Manual

VIP User’s Manual

Command Line Interface

TFTP server configuration

1. Execute TFTP server program, assign firmware file location, and save the path if necessary. (In this

sample datagram, the file is assigned in c:\) (This part might vary on different kind of TFTP server.)

2. Allocate VIP firmware file in the directory, and apply the modification (if required).

Note: TCP port 69 is required for TFTP access.

VIP configuration:

Telnet session

a) Under Telnet firmware download mode, the user name: eitg; password: 123 (password may

vary because of user’s configuration) is used for logging on VIP

b) Under ITG> prompt, insert command: download to enter VIP firmware upgrade mode.

c) Insert command: “start” and answer questions on screen to proceed firmware upgrade.

d) When VIP prompts downloading firmware file into EEPROM, insert “y” to continue.

e) Wait till firmware is fully loaded into VIP, insert “quit” to leave firmware upgrade mode and an-

swer “y“ to reboot machine when VIP prompts for restart.