Merge pull request #270 from Metaswitch/change_default

[Reviewer: Krista] Change default value

docs/Clearwater_Configuration_Options_Reference.md

@@ -203,7 +203,7 @@ This section describes optional configuration options, particularly for ensuring
     * Without an I-CSCF there is no way to prevent it from registering as different user accounts.
 * `disable_tcp_switch` - when set to 'Y', Clearwater disables UDP-to-TCP uplift on SIP messages.  This is useful when creating a deployment where all SIP is sent over UDP.  This option only affects Sprout nodes.
 * `sprout_impi_store` - this is the location of Sprout's IMPI store. It has the same format as `sprout_registration_store`. If not provided, Sprout uses the same value configured in `sprout_registration_store`.
-* `request_shared_ifcs` - when set to 'Y' Clearwater requests Shared iFC sets from the HSS. This option is enabled by default. Shared iFC sets can be configured on Clearwater in the `/etc/clearwater/shared_ifcs.xml` file.
+* `request_shared_ifcs` - when set to 'Y' Clearwater requests Shared iFC sets from the HSS. Shared iFC sets can be configured on Clearwater in the `/etc/clearwater/shared_ifcs.xml` file. This option is not enabled by default.
 * `apply_fallback_ifcs` - when set to 'Y' Clearwater will apply any fallback iFCs specified by the operator in the `/etc/clearwater/fallback_ifcs.xml` file to initial requests who have no applicable iFCs associated with them. This option is not enabled by default.
 * `reject_if_no_matching_ifcs` - when set to 'Y' Clearwater will reject any initial requests that don't have any matching iFCs that can be applied to them. This option is not enabled by default.
 * `dummy_app_server` - this field allows the name of a dummy application server to be specified. If an iFC contains this dummy application server, then no application server will be invoked when this iFC is triggered.