Document :

ITU-T�SG 12� (Study Period 2009)� Contribution� 257

Title :

P.862.3 Appendix I P.862.1 Reference values

Date :

2011-10-18

Source :

British Telecommunications Public Ltd. Co. (BT Plc)

AI/Question :

Q9/12

Meeting :

2011-10-31

Access :

Restricted to TIES users�[ITU-T]