<ul><li><a href=http://www.agcom.it/documents/10179/539699/Allegato+30-11-2011/48289ad1-383b-449d-b4e7-1cfb845c05b4?version=1.0 target=_blank>Resolution of 30/10/2011(Deliberazione) n. 147/11/CIR Revision of the standards regarding the number portability)</a></li><li><a href=https://www.agcom.it/documentazione/documento?p_p_auth=fLw7zRht&p_p_id=101_INSTANCE_kidx9GUnIodu&p_p_lifecycle=0&p_p_col_id=column-1&p_p_col_count=1&_101_INSTANCE_kidx9GUnIodu_struts_action=%2Fasset_publisher%2Fview_content&_101_INSTANCE_kidx9GUnIodu_assetEntryId=662009&_101_INSTANCE_kidx9GUnIodu_type=document target=_blank>Resolution 4/CIR/99(Delibera no. 4/CIR/99 Regole per la fornitura della portabilità del numero tra operatori (Service Provider Portability), 7 December 1999, last updated 20 January 2011)</a></li></ul>