Zimbra and Thunderbird port

General discussion about Zimbra Desktop.
uuamandar
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Joined: Thu Feb 06, 2020 2:58 pm

Zimbra and Thunderbird port

Postby uuamandar » Thu Feb 06, 2020 3:12 pm

Why can't I send emails using thunderbird when I connect to my zimbra server using the port 587?? but if I change it to port 25 it works. Someone knows? I want to use port 587


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fs.schmidt
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Re: Zimbra and Thunderbird port

Postby fs.schmidt » Thu Feb 06, 2020 5:46 pm

Hi,

What configurations have you tried with port 587? This port requires authentication and TLS.

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