MY SIP BLOCK SMTP Relay access denied -- 2 - 18/10/2017 17:43 EDT

I have my own epost server hosted on linux Debian

with postfix and Dovcot

My epost clients is Microsoft outlook 2015

I work a lot with customers or elsewhere.

I experience up that email my not work because SIP / network admin has sprret port 25 (SNMP) to that I must use their SMTP server to send mail.

I've tried to open my server with 2 ports. 25 and 9800 it did not solve the problem.

I'm tired of having to change smtp server and ports to like that all tidne

Anybody know a fix ??

or must I go over to webmail or Exhange server?

for these error messages

'H****************' den 08.07.2016 21.26

Serverfeil: 554 5.7.1 <he****AT**,no>: Relay access denied

'E***************' den 13.07.2016 08.48

Serverfeil: 553 5.3.0 <er**AT*********',no>... We do not relay from [login to view URL]

Kemahiran: Pengendalian E-mel, Linux, Microsoft Outlook, Pentadbiran Rangkaian, Sekuriti Web

Lihat lagi: 554 5.7.1 relay access denied, relay access denied zimbra, 454 4.7.1 relay access denied, relay access denied outlook, relay access denied smtp, the server response was 4.7.1 relay access denied, relay access denied gmail, relay access denied postfix, relay access denied, noqueue reject rcpt relay access denied, postfix relay access denied, noqueue reject rcpt postfix relay access denied, linux smtp 550 access denied invalid helo name, access denied oscommerce database, fix access denied user using password yes godaddy, access denied user using password, virtualmin smtp relay, sql express 2005 source dbnetlib access denied, access denied user mysql godaddy, 2147467259 sql server exist access denied

Tentang Majikan:
( 66 ulasan ) Vesterøy, Norway

ID Projek: #15432209