Determination Notices TelecommunicationsUpdate of Cost Model for Fixed Termination Rates – Principles and Methodology – Determination Notice2020-07-08By Gordon.Brown@our.org.jm READ MORE Parent Documents: Update of Cost Model for Fixed Termination Rates – Principles and Methodology Associated Documents: Update of the Fixed Cost Model and Assessment of Fixed Infrastructure Sharing Costs – Principles and Methodology 2020 Jan 8