JCA-AHF 
 
The JCA-AHF was established in December 2007 and reports to TSAG since June 2015 ( it reported to ITU-T Study Group 2 previously). Its modified 
Terms of Reference were approved by TSAG in January 2025. 
How to participate
   Participation is open to representatives and invited experts from organizations interested in the field, including standard developing organizations (SDOs), academia, governments, regulators, etc. Please contact the 
   
JCA-AHFSecretariat if interested.