I have a customer that just a experienced a problem where they press 9 for the outside line but instead of going to line 5 or 6 since they are free, it went to line 2 and picked up the line that another employee was on. I have since tested that employees phone using line 2 and I am unable to pick up the call from another desk because the auto privacy is enabled, which it should be. Is there anything else I should check or is it an outside the bcm problem?