KEYBOARD.cnfに以下を追記
connect '192.168.0.2:23 /nossh /T=1 /W="jitaku" /F=TERATERM_ARERT.INI /K=KEYBOARD.CNF'
wait 'login:'
sendln 'hogehoge'
wait 'Password:'
sendln 'password'
KEYBOARD.ttlがあるところにsudo.ttlをおく
[User keys]
User1=1083,2,sudo.ttl
sendln 'sudo -s'
pause 1
sendln 'passwd'