Update sip_profiles.rst

source/advanced/sip_profiles.rst

@@ -12,7 +12,7 @@ Sip Profiles
 Internal
 =========
 
-Internal sip profiles (port 5060/5061) require registration or `access controls <http://docs.fusionpbx.com/en/latest/advanced/access_controls.html>`_ cidr rang to allow the IP address in without SIP authentication.  Once the access controls are setup correctly, the carrier will be allowed to send calls to the internal profile.
+Internal sip profiles (port 5060/5061) require registration or `access controls <http://docs.fusionpbx.com/en/latest/advanced/access_controls.html>`_ cidr range to allow the IP address in without SIP authentication.  Once the access controls are setup correctly, the carrier will be allowed to send calls to the internal profile.
 
 
 
@@ -22,3 +22,18 @@ External
 
 External sip profiles (port 5080-5081) allow anonymous connection to FusionPBX and is optional.
 
+
+Internal ipv6
+==============
+
+Internal ipv6 sip profiles (port 5060/5061) require registration or `access controls <http://docs.fusionpbx.com/en/latest/advanced/access_controls.html>`_ cidr range to allow the IP address in without SIP authentication.  Once the access controls are setup correctly, the carrier will be allowed to send calls to the internal ipv6 profile.
+
+*  If you don't have ipv6 then the ipv6 profiles should be disabled.
+
+External ipv6
+==============
+
+
+External ipv6 sip profiles (port 5080-5081) allow anonymous connection to FusionPBX and is optional.
+
+*  If you don't have ipv6 then the ipv6 profiles should be disabled.