CONTENTS

        D.1     Introduction          
        D.2     Scope    
        D.3     Procedures for opening channels to send T.38 packets      
        D.4     Non-fast connect procedures        
        D.5     Replacing an existing audio stream with a T.38 fax stream  
        D.6     Usage of the maxBitRate/bandWidth in messages  
        D.7     Interactions with gateways and T.38/Annex B devices