CONTENTS

 1     Changes to the main body and to Annex D of ITU-T Rec. Z.100 
       1.1     Extension – 6.6 – Grammar – Permit empty <page number area>         
       1.2     Deficiency correction – 7.2 – Concrete grammar – "attached" replaces "connected"        
       1.3     Deficiency correction – 8.1.1.1 – Concrete grammar – Incorrect syntax        
       1.4     Clarification – 8.1.1.1 – Model – Virtuality of implied composite state        
       1.5     Deficiency correction – 8.1.1.5 – Concrete grammar – Incorrect syntax        
       1.6     Deficiency correction – 8.1.1.5 – Concrete grammar – Incorrect syntax        
       1.7     Deficiency correction – 8.1.5 – Concrete grammar – Unnecessary restriction        
       1.8     Deficiency correction – 8.3.1 – Concrete grammar – "attached" replaces "connected"        
       1.9     Deficiency correction – 8.5 – Concrete grammar – "attached" replaces "connected"        
       1.10     Deficiency correction – 9 – Concrete grammar – Incorrect syntax        
       1.11     Deficiency correction – 9 – Concrete grammar – "attached" replaces "connected"        
       1.12     Clarification/Deficiency correction – 9 – Semantics – Default state machine        
       1.13     Deficiency correction – 9.2 – Concrete grammar – Incorrect syntax        
       1.14     Deficiency correction – 9.3 – Concrete grammar – Incorrect syntax        
       1.15     Clarification – 9.5 – Concrete grammar – Incorrect syntax        
       1.16     Deficiency correction – 10.1, 10.2 – Concrete grammar – "attached" replaces "connected"        
       1.17     Clarification – 11.2 – Concrete grammar – Incorrect syntax        
       1.18     Clarification – 11.2 – Concrete grammar – Use of <composite state name>        
       1.19     Clarification – 11.2 – Model – Use of <composite state name>        
       1.20     Deficiency correction – 11.3 – Concrete grammar – Incorrect syntax        
       1.21     Deficiency correction – 11.6 – Concrete grammar – Incorrect syntax        
       1.22     Deficiency correction – 11.9 – Concrete grammar – Incorrect syntax        
       1.23     Clarification – 11.11 – Use of <composite state name>        
       1.24     Clarification – 11.11 – Abstract grammar – Procedure with states for entry/exit procedures        
       1.25     Deficiency correction – 11.11.1 – Concrete grammar – Incorrect syntax        
       1.26     Clarification – 11.11.1 – Concrete grammar – Use of <composite state name>        
       1.27     Clarification – 11.11.1 – Concrete grammar – Incorrect syntax        
       1.28     Deficiency correction – 11.11.2 – Concrete grammar – Incorrect syntax        
       1.29     Clarification – 11.11.2 – Concrete grammar – Use of <composite state name>        
       1.30     Deficiency correction – 11.11.2 – Concrete grammar – Allow gates on inherited state partition        
       1.31     Deficiency correction – 11.11.2 – Concrete grammar – Incorrect syntax        
       1.32     Deficiency correction – 11.11.3 – Concrete grammar – Incorrect syntax        
       1.33     Clarification – 11.11.4 – Concrete grammar – Incorrect syntax        
       1.34     Clarification – 11.12.2.2 – Concrete grammar – Incorrect syntax        
       1.35     Clarification – 11.13.3 – Concrete grammar – Ambiguity        
       1.36     Modification – 11.13.4 – Semantics – Signal routing        
       1.37     Modification – 12.1.2 – Model of implicit interfaces        
       1.38     Deficiency correction – 12.1.8 – Concrete grammar – Incorrect syntax        
       1.39     Clarification – 12.3.4.1 – Semantics – Unit of time        
       1.40     Clarification – 13.1 – Concrete grammar – Improved syntax        
       1.41     Clarification – D.3.11.2, D.3.12.2 – Unit of time        
 2     Change to B.9 (Annex B – Backwards compatibility)  
 3     Additions to Annex B – Backwards compatibility  
       B.11     Data definition        
       B.12     Data type definition        
       B.13     Syntypes