diff --git a/src/libosmo-mgcp/mgcp_osmux.c b/src/libosmo-mgcp/mgcp_osmux.c
index 9ae82cd..bc9eca2 100644
--- a/src/libosmo-mgcp/mgcp_osmux.c
+++ b/src/libosmo-mgcp/mgcp_osmux.c
@@ -407,12 +407,12 @@
 
 	if (osmux_enable_conn(endp, conn_net, &addr->sin_addr, addr->sin_port) < 0 ) {
 		LOGP(DLMGCP, LOGL_ERROR,
-		     "Could not enable osmux in endpoint %d\n",
+		     "Could not enable osmux in endpoint 0x%x\n",
 		     ENDPOINT_NUMBER(endp));
 		goto out;
 	}
 
-	LOGP(DLMGCP, LOGL_INFO, "Enabling osmux in endpoint %d for %s:%u\n",
+	LOGP(DLMGCP, LOGL_INFO, "Enabling osmux in endpoint 0x%x for %s:%u\n",
 	     ENDPOINT_NUMBER(endp), inet_ntoa(addr->sin_addr),
 	     ntohs(addr->sin_port));
 out:
diff --git a/src/libosmo-mgcp/mgcp_protocol.c b/src/libosmo-mgcp/mgcp_protocol.c
index bc191b5..e17bdae 100644
--- a/src/libosmo-mgcp/mgcp_protocol.c
+++ b/src/libosmo-mgcp/mgcp_protocol.c
@@ -691,7 +691,7 @@
 		if (!strcmp(token, "C"))
 			endp->x_osmo_ign |= MGCP_X_OSMO_IGN_CALLID;
 		else
-			LOGP(DLMGCP, LOGL_ERROR, "endpoint %x: received unknown X-Osmo-IGN item '%s'\n",
+			LOGP(DLMGCP, LOGL_ERROR, "endpoint 0x%x: received unknown X-Osmo-IGN item '%s'\n",
 			     ENDPOINT_NUMBER(endp), token);
 	}