From 8c0f6d2f7564638f9ffc051182d6f4d9dcc14f89 Mon Sep 17 00:00:00 2001
From: Keith Whyte <keith@rhizomatica.org>
Date: Sat, 10 Nov 2018 23:49:18 +0100
Subject: [PATCH] Allow GSM340_PLAN_UNKNOWN on MNCC originated leg.

Allows dialing of numbers with GSM340_PLAN_UNKNOWN,
for example a number beginning with '*'

Change-Id: I8d71cac5b169e3b19675b9b9626e6993f3acd979
---
 src/mncc.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/mncc.c b/src/mncc.c
index 976a671..ea6a9fc 100644
--- a/src/mncc.c
+++ b/src/mncc.c
@@ -397,14 +397,16 @@ static void check_rtp_create(struct mncc_connection *conn, const char *buf, int
 
 static int continue_setup(struct mncc_connection *conn, const struct gsm_mncc *mncc)
 {
-	if (mncc->called.plan != GSM340_PLAN_ISDN) {
+	switch (mncc->called.plan) {
+	case GSM340_PLAN_UNKNOWN:
+	case GSM340_PLAN_ISDN:
+		return 1;
+	default:
 		LOGP(DMNCC, LOGL_ERROR,
-			"leg(%u) has non(%d) ISDN dial plan. not supported.\n",
+			"leg(%u) has unsupported(%d) dial plan.\n",
 			mncc->callref, mncc->called.plan);
 		return 0;
 	}
-
-	return 1;
 }
 
 /* Check + Process MNCC_SETUP_IND (MO call) */