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
9 501 invalid character in authentication mechanism name
10 235 Authentication succeeded
11 503 already authenticated
12 501 invalid data for AUTH
13 221 the.local.host.name closing connection
14 220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
15 250-the.local.host.name Hello CALLER at a.b.c
23 503 not permitted in mail transaction
24 221 the.local.host.name closing connection