Index: gw/smsc/smsc_at.c
===================================================================
RCS file: /home/cvs/gateway/gw/smsc/smsc_at.c,v
retrieving revision 1.33
diff -u -r1.33 smsc_at.c
--- gw/smsc/smsc_at.c	7 Jan 2007 23:52:53 -0000	1.33
+++ gw/smsc/smsc_at.c	26 Feb 2007 17:53:26 -0000
@@ -1731,7 +1731,7 @@
         pos++;
         if (udhlen + 1 > len)
             goto msg_error;
-        udh = octstr_copy(pdu, pos, udhlen);
+        udh = octstr_copy(pdu, pos-1, udhlen+1);
         pos += udhlen;
         len -= udhlen + 1;
     } else if (len <= 0) /* len < 0 is impossible, but sure is sure */