Enable support for playing call recording tone for carrier.

This carrier requires that when a call recording app is in use that the
remote party hears a call recording tone.

Test: Manual
Bug: 64138141
Change-Id: I0569d86c9774b267810da50b12ebd3fb639e1ea6
diff --git a/assets/carrier_config_26202.xml b/assets/carrier_config_26202.xml
index 56fab51..1d20103 100644
--- a/assets/carrier_config_26202.xml
+++ b/assets/carrier_config_26202.xml
@@ -4,5 +4,6 @@
         <boolean name="carrier_volte_available_bool" value="true" />
         <int name="volte_replacement_rat_int" value="3" />
         <string name="default_vm_number_string">5500</string>
+        <boolean name="play_call_recording_tone_bool" value="true" />
     </carrier_config>
 </carrier_config_list>