diff --git a/roles/pbx/templates/freepbx.service.j2 b/roles/pbx/templates/freepbx.service.j2
index 676abf88c..8ac644dc4 100644
--- a/roles/pbx/templates/freepbx.service.j2
+++ b/roles/pbx/templates/freepbx.service.j2
@@ -7,6 +7,8 @@ Type=oneshot
 RemainAfterExit=yes
 ExecStart=/usr/sbin/fwconsole start
 ExecStop=/usr/sbin/fwconsole stop
+# 2021-08-04: Does this help Asterisk (re)start reliably, as FreePBX install completes?
+# PR #2908: https://github.com/iiab/iiab/blob/master/roles/pbx/tasks/enable-or-disable.yml
 RestartSec=3
 
 [Install]