Boot ModeBoot Mode

Agenda

1.What can I do if I forget my password?

2.What to do if My Gateway can’t enter into

[usr/config] mode?

Forgot Password?!

Try to enter with MAC Address, if MAC address is failed.Please enter boot mode of VoIP Gateway:

•Connect your Gateway with computer by RS-232 cable

then power on Gateway . If “Boot” still can work, we can

try to enter boot mode and download application rom file

to fix this problem.

Press enter immediately within 3 seconds.

Forgot Password?!Then you will see as below:

Login with “water” and password is “3333”

Forgot Password?!After login, press “h” can see whole command list:

Forgot Password?!Press “w” to change password of “root” user.

Forgot Password?!Press “r” to reboot.

Upgrade in Boot Mode•Connect your Gateway with computer by RS-232

cable then power on Gateway . If “Boot” still can work, we

can try to enter boot mode and download application rom

file to fix the problem.

Note: Please be careful of the Rom file type you prepare to upgrade.

1. [App Rom], 2. [Boot Rom]; 3. [2MB Rom]

Press enter immediately within 3 seconds.

Upgrade in Boot ModeAfter login in boot mode,

Press “c” to change network address

Key in :1.TFTP server IP address2.Gateway IP address(Must be at the same c class subnet mask)3.Default Gateway IP address4.Subnet Mask (this only works in application)

Upgrade in Boot ModeAfter login in boot mode,

Press “y” if all network address are correct

Then VoIP Gateway will automatically reboot.

Press enter immediately with in 3 seconds.

Upgrade Application in boot modeAfter login in boot mode,

Press “f” then key in file name which prepared to download

Then press “d” to start to download

Press “p” to program application sector

After download is finished, press “g” to run application

Upgrade Boot in boot modeAfter login in boot mode and finish change network address,

Press “f” then key in file name which prepared to download

Then press “d” to start to download

Press “b” to program boot sector

After download is finished, press “r” to reboot from boot sector

Press “y” to confirm program boot sector

Upgrade 2MB in boot modeAfter login in boot mode and finish change network address,

Then press “d” to start to download

Press “z” to program boot sector

After download is finished, press “r” to reboot from boot sector

Press “y” to confirm program boot sector

Press “f” then key in file name which prepared to download