diff --git a/vars/local_vars_big.yml b/vars/local_vars_big.yml
index 641e055f3..30497d89e 100644
--- a/vars/local_vars_big.yml
+++ b/vars/local_vars_big.yml
@@ -197,9 +197,9 @@ nextcloud_enabled: True
 
 # A full-featured PBX (for rural telephony, etc) based on Asterisk and FreePBX.
 # So far, supported on Ubuntu 18.x and Debian 9 ONLY.  Uses Node.js 10.x
-pbx_install: False
-pbx_enabled: False
-asterisk_chan_dongle: False
+pbx_install: True
+pbx_enabled: True
+asterisk_chan_dongle: True
 
 # If using WordPress intensively, set apache_high_php_limits in 3-BASE-SERVER
 wordpress_install: True