diff --git a/openbsc/src/libmsc/mncc_builtin.c b/openbsc/src/libmsc/mncc_builtin.c
index a5a463b..5c3461b 100644
--- a/openbsc/src/libmsc/mncc_builtin.c
+++ b/openbsc/src/libmsc/mncc_builtin.c
@@ -69,7 +69,7 @@
 {
 	/* FIXME: check codec capabilities of the phone */
 
-	if (setup->lchan_type == GSM_LCHAN_TCH_F)
+	if (setup->lchan_type != GSM_LCHAN_TCH_H)
 		return mncc_int.def_codec[0];
 	else
 		return mncc_int.def_codec[1];