Document purpose of sofia profile aliasing

diff --git a/src/mod/endpoints/mod_sofia/conf/sofia.conf.xml b/src/mod/endpoints/mod_sofia/conf/sofia.conf.xml
index 0977ef2d257abf52d4350db2ae6e341e982e88cb..1d6498239ddde297155f09e27398594b3d4f0792 100644 (file)
--- a/src/mod/endpoints/mod_sofia/conf/sofia.conf.xml
+++ b/src/mod/endpoints/mod_sofia/conf/sofia.conf.xml
@@ -64,6 +64,10 @@
         <!-- <domain name="$${domain}" parse="true"/> -->
         <!-- indicator to parse the directory for domains with parse="true" to
              get gateways and alias every domain to this profile -->
+        <!-- This may seem like just a configuration convenience, but
+             aliasing has real effects on the handling of packets.  If
+             you're sharing a profile between multiple realms, you
+             want to alias all realms to the shared profile. -->
         <!-- <domain name="all" alias="true" parse="true"/> -->
         <domain name="all" alias="true" parse="false"/>
       </domains>