The 10th International Symposium on Telecommunication was held on December  15-17 , 2020 at ITRC.

Symposium website address: http://ist2020.itrc.ac.ir/

The 9th International Symposium on Telecommunication was held on  December 17 -19 , 2018 at ITRC.

Symposium website address:https://ist2018.itrc.ac.ir/

The 8th International Symposium on Telecommunication was held on September 27 -29  , 2016 at ITRC.

Symposium website address: https://ist2016.itrc.ac.ir/

The 7th International Symposium on Telecommunication was held on September 9 -11  , 2014 at ITRC.

The 6th International Symposium on Telecommunication was held on November 6 -8  , 2012 at ITRC.

The 5th International Symposium on Telecommunication was held on December 4 -6  , 2010 at ITRC.

The 4th International Symposium on Telecommunication was held on Aug 27 -28  , 2008 at ITRC.