Alert Message for suspected duplicate Contact

[mojahidm]

RFE Request

Currently, when creating a new Contact, our system is configured to have the Email address as the unique field identifier (Therefore, no two contacts would have the same email address)

We would like to make the Logon ID the unique field and if the Email already exists in our system, then a pop-up or message to appear to let us know that this email address is already in the system. The message would also indicate if the Contact has been Archived