Good evening everyone,
Just would like to write and ask about setting up FTPS. On all previous installs, we put the provisioning server and Asterisk on premise. FTP was no big deal.
Working on one right now that I'm going to host, and would like to use FTPS. I've read somewhere on the docs that this means Implicit SSL, port 990. Great, I set vsftpd to those settings, tested with filezilla. works like a champ.
Problem being, keep getting error on the IP550's (multiple) saying it cannot contact the boot server, and using the local configuration. Tried with IP (not by host name). Same. Tried HTTPS (installed nginx quick and setup https vhost). Tried with self signed x509 cert. Tried with a cert from startssl.com. Cannot make any of them work.
Interestingly, if I switch FTPS to FTP, save and reboot, works fine (after I disable TLS, implicit SSL, and port 990 back to 21 in vsftpd). Switch back to FTPS, stops working.
Once I switched to FTP (not FTPS), phone upgraded to bootrom 4.4.0 and UCS 4.0.4. Tried FTPS again, no go.
So what am I doing wrong?
welcome to the Polycom Community.
This sounds like a classic certificate issue.
Apr 17, 2013 Question: How can I setup a TLS connection for SIP signaling and / or troubleshoot this?
Resolution: Please check => here <=
Above shows how to trouble shoot SSL issues. A wireshark via a spanned port also should show you more details.
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