There are 2 options:
- Re-import the same master.csv file TNG previously processed:
TNG will move the master.csv file to the PROCESSED folder.
If you have access to the folder 'C:\Program Files (x86)\Datatex\tng\processed',
for re-import refer to forum post: How do I re-import Asterisk CSV files?
NOTE: Before starting the import you will need to blank the damaged database,
refer to forum post: How do I blank the TNG call details? - Use SQL to extract call details for a date range from the Asterisk database:
Import historic data into TNG 4*