Author: Matt Brooks

FreePBX Performance Profiling with Xdebug and Webgrind

For the purpose of this blog entry, we intend to document how to install and use Xdebug to profile an application and how to install and use Webgrind to view the data produced by Xdebug to identify bottle-necks in the code. I realize that this blog article is more technical than normal, but I’m hoping

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New tool to assist converting from SIP to PJSIP

Today, FreePBX has two options for setting up SIP connectivity, chan_sip and chan_pjsip. But, this won’t always be the case as Asterisk and FreePBX move closer to removal of chan_sip. On the Asterisk front, chan_sip has already been marked as deprecated within the latest release. This is due to the fact that the older chan_sip

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