Hi, I have a very generic TB2.2/FreePBX 2.2.1 installation that’s been in place for months with no major problems. Today I went to add extension 6001 and although it goes through the motions and the extension is listed in FreeBX, the extension does not work and I cannot see any reference to it in /etc/asterisk/extensions_additional.conf. The config files have rw permission for asterisk:asterisk and I am a bit puzzled! I have also tried making an extension in a different number range (4901) with the same result.