mikedaddy blog

A blog about life, linux, networking, photography, and Perl

Yealink T46s PJSIP Cipher Issues

I’ve been having a lot of issues with older Yealink phones not working with pjsip and TLS. Keep getting busy, and end up setting taking the lazy road (and less secure), and setting old broken endpoints to use UDP instead. You can also downgrade the extension to SIP and sometimes TLS will work, but moving it to PJSIP just breaks it. For security sake, please set your phones behind a VPN if you’re going to register without TLS.

Posted by Michael Palmer on Wednesday, December 13, 2023

Parsing Nagios4 status.dat to JSON

Dump host stats from your Nagios4 status.dat as JSON.

Posted by Michael Palmer on Saturday, August 20, 2022

Cisco IOS to Azure Tunnel within a VRF

Or how I pretty much memorized IPSec tunneling

Posted by Michael Palmer on Sunday, September 6, 2020
Last Modified on Thursday, September 1, 2022

Email move was simple

Moving email off of a private server to fastmail was pretty easy.

Posted by Michael Palmer on Thursday, October 4, 2018

Email, Privacy, and You

Thinking about moving email off to a private server.

Posted by Michael Palmer on Friday, September 21, 2018

iSCSI Target Server Choices

Building a custom iSCSI target server based on Debian Linux. Will it work?

Posted by Michael Palmer on Tuesday, November 22, 2016

Servers: No country for old men

It’s amazing how long Linux server can run if you don’t patch them.

Posted by Michael Palmer on Thursday, October 6, 2016

Michael blogs here about random stuff. He's a network engineer, Perl hacker, and photographer.

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