BT uses open source software widely for the economic and flexibility advantages that it brings. In doing so, and as with any other software, BT will always comply with all relevant open source software license conditions and obligations that this brings. To this end, BT has an open source software policy covering necessary management and due diligence in the use of open source. The use of open source is also subject to BT's architectural approvals process which drives efficient and controlled use of BT's software assets. BT requires you as a supplier to comply with all open source software licensing conditions.
If you are existing supplier to BT who has a query about this please contact your usual BT Commercial Contact.