CONTENTS

1)     Clause 7.4.1 Per-call bearer set-up in the forward direction          
2)     Clause 7.4.4 Per-call bearer set-up using bearer control tunnelling – delayed forward       
3)     Clause 8.3 Codec negotiation      
4)     Clause 8.3.2 SN transiting codec negotiation        
5)     Clause 8.3.4.1 Per-call bearer set-up in forward direction
6)     Clause 8.3.4.2 Per-call bearer set-up in backward direction         
7)     Clause 8.3.5.1 Per-call bearer set-up in forward direction
8)     Clause 8.3.5.2 Per-call bearer set-up in backward direction         
9)     Clause 8.3.6.3 Codec negotiation in a SN transiting codec negotiation      
10)     Clause 8.6.2.2.2 Succeeding network does not have the capability of performing fallback           
11)     New clause 8.21 Signalling procedures for automatic rerouting (crankback)        
12)     New clause 8.22 Calling party's category setting for mobile terminals      
13)     New clause 13.8  Handling of national use elements at an international gateway SN or CMN    
14)     Clause I.2 Contents       
15)     New Figures I.18 and I.19