DuckCorp Dico

Found 2 definitions

1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   MTA
      1. <messaging> Message Transfer Agent.
      2. <messaging> Message Transfer Architecture. (AT&T).
      3. Multiple Terminal Access.
      4. Maintenance Task Analysis.
      (1997-02-28)
   
                   
                 

2.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   MTA
          <messaging> Mail Transfer Agent.