Telerik Reports work only with native reporting items. The Barcode item support the 1D and 2D barcode types listed here
If you need other barcode type, you can render the barcode with other libraries and save it as an image that can be later displayed in a report via PictureBox item
I hope this information helps you.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items