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- Apr 2, 2015
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I've tried and failed to setup 3CX mailing [e.g. for 3CXPhone clients etc.]. I am running 3CX version 12.
I have used the following:
smtp.tools.sky.com
on port 25
with SSL/TSL ticked - Get the Error: Server does not support secure connection.
with SSL/TLS un ticked - Get the Error: SMTP requires a secure connection....The server response was: 5.7.1 Authentication required.
I've tried entering:
smtp.tools.sky.com:465 [which is the correct port I use with Outlook]
The sending email box in 3CX stays onscreen for ages and then, I get the Error: Failure sending mail. Unable to read data from the transport connection net_io_connectionclosed.
I've also tried the above settings with smtp.live.com as well.
Does anyone have any advice or could suggest an external smtp server that would work with port 25 and SSL/TLS. I'd rather not setup an internal smtp server.
I have used the following:
smtp.tools.sky.com
on port 25
with SSL/TSL ticked - Get the Error: Server does not support secure connection.
with SSL/TLS un ticked - Get the Error: SMTP requires a secure connection....The server response was: 5.7.1 Authentication required.
I've tried entering:
smtp.tools.sky.com:465 [which is the correct port I use with Outlook]
The sending email box in 3CX stays onscreen for ages and then, I get the Error: Failure sending mail. Unable to read data from the transport connection net_io_connectionclosed.
I've also tried the above settings with smtp.live.com as well.
Does anyone have any advice or could suggest an external smtp server that would work with port 25 and SSL/TLS. I'd rather not setup an internal smtp server.