Index: q931.c
===================================================================
RCS file: /usr/cvsroot/libpri/q931.c,v
retrieving revision 1.83
diff -u -r1.83 q931.c
--- q931.c	23 Jul 2004 16:20:06 -0000	1.83
+++ q931.c	28 Jul 2004 08:02:00 -0000
@@ -866,11 +866,23 @@
 
 static FUNC_RECV(receive_redirecting_number)
 {        
-        call->redirectingplan = ie->data[0] & 0x7f;
-        call->redirectingpres = ie->data[1] & 0x7f;
-        call->redirectingreason = ie->data[2] & 0x0f;
-
-        q931_get_number(call->redirectingnum, sizeof(call->redirectingnum), ie->data + 3, len - 5);
+	int extbit;
+    call->redirectingplan = ie->data[0] & 0x7f;
+    extbit = (ie->data[0] >> 7) & 0x01;
+    if (extbit){
+        call->redirectingpres = 0;
+        q931_get_number(call->redirectingnum, sizeof(call->redirectingnum), ie->data + 1, len - 3);
+    } else {
+        call->redirectingpres = ie->data[1] & 0x7f;    
+        extbit = (ie->data[1] >> 7) & 0x01;
+        if (extbit){
+            call->redirectingreason = 0;
+            q931_get_number(call->redirectingnum, sizeof(call->redirectingnum), ie->data + 2, len - 4);
+        } else {
+            call->redirectingreason = ie->data[2] & 0x0f;
+            q931_get_number(call->redirectingnum, sizeof(call->redirectingnum), ie->data + 3, len - 5);
+        }
+    }          
 	return 0;
 }