From a2f8b396d76d084ccda90e376a484ba561a84df1 Mon Sep 17 00:00:00 2001
From: Brendan Haines <brendan.haines@gmail.com>
Date: Tue, 1 Nov 2016 21:56:32 -0600
Subject: [PATCH] fixes handling of other caller ending call

---
 Hohm_Phone.ino | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Hohm_Phone.ino b/Hohm_Phone.ino
index a0063bc..e472bae 100644
--- a/Hohm_Phone.ino
+++ b/Hohm_Phone.ino
@@ -90,14 +90,14 @@ void goToSleep() {
 
 void inCall() {
   while (1) {
-    if ( !digitalRead(BUT_END) ) { // End button pressed
-      if ( fona.hangUp() ) {
+    if ( !digitalRead(BUT_END) || fona.getCallStatus() < 3 ) { // End button pressed
+      fona.hangUp();
 #ifdef USB_DEBUG
-        Serial.println("Hanging up");
+      Serial.println("Hanging up");
 #endif
-        break;
-      }
+      break;
     }
+
     // numpad stuff
   }
 }
@@ -171,7 +171,7 @@ void loop() {
   }
 
   if ( startDialtone ) {
-    //fona.sendCheckReply( F("AT+STTONE=1,20,5000" ), F("OK") ); // Start tone
+    fona.sendCheckReply( F("AT+STTONE=1,20,500" ), F("OK") ); // Start tone
     startDialtone = false;
   }