[Exim] AUTH with freshly compiled exim 3.32

hello,

i just compiled exim-3.32 with, pam, cram-md5 and plaintext
authentification. when i test the compile at runtime with

#telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 sys2 ESMTP Exim 3.32 #1 Sat, 29 Sep 2001 23:33:58 +0200
HELO itsme
250 sys2.all2all.org Hello localhost [127.0.0.1]
AUTH
504 mechanism not supported

i get this awful 504 reply, did i forget something during compile time ?

--
jens-ingo