Hi there,

iīve tried to setup an external smtp for my zimbra server because iīm behind a router an have dymanic ipīs. So i tried the howto in the wiki (Outgoing SMTP Authentication - Zimbra :: Wiki) but nothing works.
I only get the error: lost connection with *** while receiving the initial server greeting

My Serverīs name is: core & the "intranet" domain is: psi.net

Hereīs my mail.log
Code:
Aug 31 19:40:23 core postfix/smtpd[27218]: connect from localhost[127.0.0.1]
Aug 31 19:40:24 core postfix/smtpd[27218]: NOQUEUE: filter: RCPT from localhost[127.0.0.1]: <sebbo@psifactory.net>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<sebbo@psifactory.net> to=<abc@t-online.de> proto=ESMTP helo=<psi.net>
Aug 31 19:40:24 core postfix/smtpd[27218]: 930274019AF: client=localhost[127.0.0.1]
Aug 31 19:40:24 core postfix/cleanup[27403]: 930274019AF: message-id=<834088467.12.1346434806539.JavaMail.root@psifactory.net>
Aug 31 19:40:25 core postfix/smtpd[27218]: disconnect from localhost[127.0.0.1]
Aug 31 19:40:25 core postfix/qmgr[26797]: 930274019AF: from=<sebbo@psifactory.net>, size=689, nrcpt=1 (queue active)
Aug 31 19:40:25 core postfix/qmgr[26797]: DC9AD401988: skipped, still being delivered
Aug 31 19:40:26 core postfix/smtp[24574]: DC9AD401988: to=<abc@t-online.de>, relay=smtprelaypool.ispgateway.de[80.67.29.4]:465, delay=2004, delays=1704/0.02/300/0, dsn=4.4.2, status=deferred (lost connection with smtprelaypool.ispgateway.de[80.67.29.4] while receiving the initial server greeting)
Aug 31 19:40:27 core postfix/smtpd[27439]: connect from localhost[127.0.0.1]
Aug 31 19:40:27 core postfix/smtpd[27439]: 70B7F4019B4: client=localhost[127.0.0.1]
Aug 31 19:40:27 core postfix/cleanup[27403]: 70B7F4019B4: message-id=<834088467.12.1346434806539.JavaMail.root@psifactory.net>
Aug 31 19:40:27 core postfix/qmgr[26797]: 70B7F4019B4: from=<sebbo@psifactory.net>, size=1060, nrcpt=1 (queue active)
Aug 31 19:40:27 core postfix/smtp[27440]: CLIENT wrappermode (port smtps/465) is unimplemented
Aug 31 19:40:27 core postfix/smtp[27440]: instead, send to (port submission/587) with STARTTLS
Aug 31 19:40:27 core postfix/smtp[27436]: 930274019AF: to=<abc@t-online.de>, relay=127.0.0.1[127.0.0.1]:10026, delay=3.4, delays=0.86/0.11/0.02/2.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 70B7F4019B4)
Aug 31 19:40:27 core postfix/qmgr[26797]: 930274019AF: removed
Hereīs the output from postconf
2bounce_notice_recipient = postmaster access_map_defer_code = 450 access_map_r - Pastebin.com

And here 2 Screenshotīs from the MTA Config..
Bildschirmfoto 2012-08-31 um 19.52.05.jpgBildschirmfoto 2012-08-31 um 19.53.40.jpg