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              | A group of segments identifying the parties with associated information relevant to the whole Product inquiry message. | 
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              | A group of segments giving contact details of the specific person or department within the party identified in NAD segment. | 
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              Function: | 
             
            
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              To identify a communication number of a department or a person to whom communication should be directed. | 
             
           
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          EAN | 
          * | 
          
          
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          M | 
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              Communication address identifier | 
             
           
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          M | 
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              Communication address code qualifier | 
             
           
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          M | 
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              | EI | 
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              = | 
              EDI | 
             
            
              | EM | 
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              = | 
              Electronic mail | 
             
            
              | TE | 
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              = | 
              Telephone | 
             
            
              | AO | 
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              = | 
              Uniform Resource Location (URL) | 
             
           
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              Segment Notes: | 
             
            
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              This segment identifies the communications number and type of communications, for the person or department identified in the preceding CTA segment.
  Example: COM+004461879523:FX' | 
             
           
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