Are you sure they aren’t actually loading? Show commands only show you whats in the database… From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Cj B Sent: Wednesday, February 3, 2016 4:13 PM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: [Freeswitch-users] CORE_PCM_MODULE doesn't seem to load correctly with DSN Hi, I've been having a very strange issue lately with loading the core codecs when using core-db-dsn on 1.6.6 and 1.7 on Debian. As long as I am using sqlite, everything appears to work correctly but once I switch to using postgres the core codecs load but don't appear in the show codecs. uname -a Linux c.mydomain.com <http://c.mydomain.com> 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u1 (2015-12-14) x86_64 GNU/Linux Freeswitch start: http://pastebin.com/jD1GLFAF It appears that they load Show codecs after start: http://pastebin.com/W1VfsQDr And the Core codecs are missing Reload the core_pcm_module and show codecs: http://pastebin.com/qNpD0Due And you can see that they are now there. Any help here would be greatly appreciated. Hopefully I'm just missing something small in my setups.