diff --git a/libs/iax/src/iax.c b/libs/iax/src/iax.c
index 19004b05a4..c60aa2bad8 100644
--- a/libs/iax/src/iax.c
+++ b/libs/iax/src/iax.c
@@ -140,7 +140,7 @@ static int netfd = -1;
 /* Max timeouts */
 static int maxretries = 10;
 
-/* configurable jitterbuffer options */
+/* configurable jitterbuffer options */
 static long jb_target_extra = -1; 
 
 static int do_shutdown = 0;
@@ -948,11 +948,11 @@ int iax_shutdown(void)
 	return do_shutdown++;
 }
 
-void iax_set_jb_target_extra( long value )
-{
-	/* store in jb_target_extra, a static global */
-	jb_target_extra = value ;
-}
+void iax_set_jb_target_extra( long value )
+{
+	/* store in jb_target_extra, a static global */
+	jb_target_extra = value ;
+}
 
 int iax_init(char *ip, int preferredportno)
 {
@@ -979,33 +979,33 @@ int iax_init(char *ip, int preferredportno)
 		    return -1;
 	    }
 	    
-	    if (preferredportno == 0) preferredportno = IAX_DEFAULT_PORTNO;
-		if (preferredportno < 0)  preferredportno = 0;
-
-		sin.sin_family = AF_INET;
-		sin.sin_addr.s_addr = 0;
-		sin.sin_port = htons((short)preferredportno);
-		if (bind(netfd, (struct sockaddr *) &sin, sizeof(sin)) < 0) 
-		{
-#if defined(WIN32)  ||  defined(_WIN32_WCE)
-			if (WSAGetLastError() == WSAEADDRINUSE)
-#else
-			if (errno == EADDRINUSE)
-#endif
-			{
-				/*the port is already in use, so bind to a free port chosen by the IP stack*/
-				DEBU(G "Unable to bind to preferred port - port is in use. Trying to bind to a free one");
-				sin.sin_port = htons((short)0);
-				if (bind(netfd, (struct sockaddr *) &sin, sizeof(sin)) < 0)
-				{
-					IAXERROR "Unable to bind UDP socket\n");
-					return -1;
-				}
-			} else
-			{
-				IAXERROR "Unable to bind UDP socket\n");
-				return -1;
-			}
+	    if (preferredportno == 0) preferredportno = IAX_DEFAULT_PORTNO;
+		if (preferredportno < 0)  preferredportno = 0;
+
+		sin.sin_family = AF_INET;
+		sin.sin_addr.s_addr = 0;
+		sin.sin_port = htons((short)preferredportno);
+		if (bind(netfd, (struct sockaddr *) &sin, sizeof(sin)) < 0) 
+		{
+#if defined(WIN32)  ||  defined(_WIN32_WCE)
+			if (WSAGetLastError() == WSAEADDRINUSE)
+#else
+			if (errno == EADDRINUSE)
+#endif
+			{
+				/*the port is already in use, so bind to a free port chosen by the IP stack*/
+				DEBU(G "Unable to bind to preferred port - port is in use. Trying to bind to a free one");
+				sin.sin_port = htons((short)0);
+				if (bind(netfd, (struct sockaddr *) &sin, sizeof(sin)) < 0)
+				{
+					IAXERROR "Unable to bind UDP socket\n");
+					return -1;
+				}
+			} else
+			{
+				IAXERROR "Unable to bind UDP socket\n");
+				return -1;
+			}
 		}
 		sinlen = sizeof(sin);
 	    if (getsockname(netfd, (struct sockaddr *) &sin, &sinlen) < 0) {
@@ -1587,12 +1587,12 @@ static struct iax_event *handle_event(struct iax_event *event)
 				iax_send_pong(event->session, event->ts);
 				iax_event_free(event);
 				break;
-			case IAX_EVENT_POKE:
-				event->etype = IAX_EVENT_PONG;
-				iax_send_pong(event->session, event->ts);
-				iax_destroy(event->session);
-				iax_event_free(event);
-				break;         
+			case IAX_EVENT_POKE:
+				event->etype = IAX_EVENT_PONG;
+				iax_send_pong(event->session, event->ts);
+				iax_destroy(event->session);
+				iax_event_free(event);
+				break;         
 			default:
 				return event;
 			}
@@ -2702,9 +2702,9 @@ static struct iax_event *iax_header_to_event(struct iax_session *session,
 				e->ts = ts;
 				e = schedule_delivery(e, ts, updatehistory);
 				break;
-			case IAX_COMMAND_POKE:
-				e->etype = IAX_EVENT_POKE;
-				e->ts = ts;
+			case IAX_COMMAND_POKE:
+				e->etype = IAX_EVENT_POKE;
+				e->ts = ts;
 				break;
 			case IAX_COMMAND_PING:
 				/* PINGS and PONGS don't get scheduled; */