What is the email id for sending the DIS scan image for execution (CDSL demat accounts)?

What is the email id for sending the DIS scan image for execution (CDSL demat accounts)?

For CDSL Demat a/c, pls send a DIS scan image on cdsl@iifl.com for execution. While sending the mail for DIS processing, pls mention the Trading code and Slip number in the subject line.