kernel panic

[dude golden]

Dear Matthew,

hope my email find you well,first of all thank you very much for your grate response always in answering my emails,
now i am using freeBSD 8.3 in a Intel corI5 server with 12 G of RAM and 500 G HDD sata .we have a voip soft switch application installed on it and do telecommunication business, yesterday night we experience a strange kernel panic and our server hanged, just contact collocation as asked for physical reboot, 

in attached, you can find screen shot of rebooting the server . i really thank full if you take a look and advise me any update.

looking forward to hear from your side soon.

regards 


shan