--- tests/channels/SIP/rfc2833_dtmf_detect/test-config.yaml	2018-05-16 15:47:20.000000000 +0200
+++ tests/channels/SIP/rfc2833_dtmf_detect/test-config.yaml	2018-06-20 12:53:03.000000000 +0200
@@ -72,2 +72,3 @@
         - asterisk : 'chan_sip'
+        - custom : 'rawsocket'
     tags: