AI-generated summary
Genesys Cloud provides functionality to append records to an existing internal Do Not Contact (DNC) list through a CSV file import process. Users must possess Outbound DNC permissions (Add, Delete, Edit, View) and prepare a .csv file containing records in the same column format as the original DNC list. The append process involves navigating to Menu > Digital and Telephony > Outbound > List Management, selecting the target internal DNC list, and browsing to the .csv file. Users must map the appropriate columns for phone numbers, email addresses, custom values, and expiration dates depending on the DNC list type. The system automatically normalizes phone numbers by modifying dots and dashes during import; however, the phone number format in the append file must precisely match the format used in contact lists to ensure accurate blocking—for example, if contact lists use the +1 prefix format, the DNC entries must also use +1, or if contact lists use 10-digit format without prefix (8005551212), DNC entries must match that format exactly. Upon saving, records upload and append to the DNC list with progress and error indicators displayed on the Lists page.