Recommendation ITU-T Y.2902 describes carrier grade open environment (CGOE) components, assigned to specific categories of the CGOE reference model, which may be used in commercial off-the-shelf components, suitable for implementation in next generation networks (NGNs).
ITU-T Y.2902-2008 Referenced Document
ITU-T Y.2901-2006 The carrier grade open environment reference model
ITU-T Y.2902-2008 history
2008ITU-T Y.2902-2008 Carrier grade open environment components Study Group 13
2006ITU-T Y.2902-2006 Carrier grade open environment components Study Group 13