I am adding hunt group values to the CTI route points. On the Directory Number Configuration page, after I enter in the hunt pilot numbers in the Call Forward setting and try to update the CTI port I get the following error message - Attempting to insert an item that already exists (23). Details: Error No: -2147219945(0x80040617) CDBL Exception Dump:[Duplicate value not allowed]. Can anybody explain this error message for me. This is an existing CTI Port. I made similar modifications to other CTI ports with no problem. Why is this one different?