Can IMS 5.1 be set to send a warning message when the user hits their message quota as can be do

Can IMS 5.1 be set to send a warning message when the user hits their message quota as can be do
[14 byte] By [709031] at [2007-11-25 7:09:34]
# 1
Hi,In the admin module there is provision to set disk quota for individaul users,as well as warning or welcome message.
709454 at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 2
configutil -o store.quotanotification -v [ yes | no ]configutil -o store.quotaexceededmsg -v message If the message is not set, then no quota warning message will be sent to the user.
708864 at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 3
configutil -o store.quotanotification -v yes|no ?or -v on|off ?
zhanghuanji at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 4
On is the same as Yes and 1Off is the same as no and 0
jay_plesset at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 5
but i have experence that on didn't work while yes did work. but manual says on.
zhanghuanji at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...
# 6
Did you restart after making the change? Can you provide a reproducable test case?"on" = "yes" = "1", to the best of my knowledge in configutil settings.
jay_plesset at 2007-6-29 17:41:16 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...