diff --git a/src/libosmo-mgcp/mgcp_msg.c b/src/libosmo-mgcp/mgcp_msg.c
index 7378ddc..a89c579 100644
--- a/src/libosmo-mgcp/mgcp_msg.c
+++ b/src/libosmo-mgcp/mgcp_msg.c
@@ -219,6 +219,10 @@
 	if (!domain_to_check)
 		return -EINVAL;
 
+	/* Accept any domain if configured as "*" */
+	if (!strcmp(cfg->domain, "*"))
+		return 0;
+
 	if (strcmp(domain_to_check+1, cfg->domain) != 0)
 		return -EINVAL;