(Telecompaper) Germany's Federal Network Agency (BnA) has issued a draft decision allowing Deutsche Telekom to upgrade its copper network using vectoring (VDSL2) technology for faster internet services. The regulator said that Telekom must provides rivals with access to the new technology, but could refuse access in areas where alternative networks are available. The decision was immediately attacked by German broadband network operators association Breko, arguing that it will make it much more difficult for Telekom rivals to build broadband networks.