Esmtp

2 definitions found

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  ESMTP
       Extended Simple Message Transport Protocol (SMTP, RFC 1425/1869)
       
       

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:



  ESMTP
       
           Extended {SMTP}.  Initially defined in
          {RFC 1869} and extended thereafter.
       
          See also {ETRN}.
       
          (1997-11-21)