To upgrade from Asterisk 16 to 18
- If Enswitch is at version 4.1 or earlier, first upgrade to 4.2.
- Make sure the latest Enswitch fixes are installed.
- Do:
- ls -l /usr/lib/asterisk/modules/codec_g729* # To check if G.729 is in use.
- mv /usr/lib/asterisk/modules /usr/lib/asterisk/modules-16
- enswitch install -u asterisk-18
- If using G.729, do:
- enswitch install -u g729-18
- In /etc/asterisk/extensions.conf, change "extensions_enswitch_16.conf" to "extensions_enswitch_18.conf".
- On the Enswitch web interface, under Global » Settings » Configuration, set "Asterisk version" to "18".
- Reboot the Asterisk machine.
- Test calls.