CONTENTS

 1 Scope 
2 Changes to Recommendation ITU-T G.825         
        2.1 Modifications to clause 2   
        2.2 Modifications to clause 5.1, network limits for jitter
        2.3 Modifications to clause 6.1.2.4, STM-64 jitter tolerance    
        2.4 New clause 6.1.2.5, STM-256 jitter tolerance