Hello

I have COS 3 with restricted internationsl calls
COS 4 with restricted Cell networks calls
COS 5 with restricted regional calls ( town calls and internal calls allowed)
COS 6 with account code "verify all
All timers related to CO lines are set to minimum.
Still COS 3, 4 and 5 are overriding restrictions by dialing " 9" and waiting for 5 sec ( six beeps from CO line) and then they dial the desired number.
This overrides all restrictions.
Any body having anny sugestion how to stop this ?
Your help is appreciated.