1 220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
2 250-the.local.host.name Hello CALLER at a.b.c
8 501 invalid character in authentication mechanism name
9 235 Authentication succeeded
10 503 already authenticated
11 501 invalid data for AUTH
12 221 the.local.host.name closing connection
13 220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
14 250-the.local.host.name Hello CALLER at a.b.c
21 503 not permitted in mail transaction
22 221 the.local.host.name closing connection