CONTENTS

1)     Amendments to clause 2 "References"      
 2     References 
       2.1      Normative references         
        2.2     Informative references        
2)     Amendments to clause "3.2 Abbreviations"          
        3.2     Abbreviations        
3)     New Annex B  
Annex B – TGCP Profile 2    
        B.1     Scope    
        B.2     Architectural assumptions  
        B.3     Profile definition    
        B.4     Support of packages         
        B.5     Compatibility rules 
        B.6     Naming conventions          
        B.7     Topology descriptor          
       B.8      Multiplex descriptor          
        B.9     Transaction timers and re-transmission thresholds   
       B.10     Transport 
       B.11     Service change procedures           
       B.12     Security
       B.13     Encoding  
       B.14     Use of SDP         
       B.15     Timestamp           
       B.16     Digitmap  
Annex B.A – ISUP Trunk Tones Generator Package for ITU-T Rec. H.248