Index: gwlib/cfg.def
===================================================================
RCS file: /home/cvs/gateway/gwlib/cfg.def,v
retrieving revision 1.142
diff -a -u -r1.142 cfg.def
--- gwlib/cfg.def	6 Dec 2009 17:24:14 -0000	1.142
+++ gwlib/cfg.def	22 Apr 2010 22:44:57 -0000
@@ -323,6 +323,7 @@
     OCTSTR(smsc-password)
     OCTSTR(keepalive)
     OCTSTR(sim-buffering)
+    OCTSTR(sim-start)
     OCTSTR(modemtype)
     OCTSTR(device)
     OCTSTR(speed)
Index: gw/smsc/smsc_at.c
===================================================================
RCS file: /home/cvs/gateway/gw/smsc/smsc_at.c,v
retrieving revision 1.63
diff -a -u -r1.63 smsc_at.c
--- gw/smsc/smsc_at.c	24 Aug 2009 09:49:08 -0000	1.63
+++ gw/smsc/smsc_at.c	22 Apr 2010 22:44:59 -0000
@@ -1094,8 +1094,7 @@
         /*
          * loop till end of memory or collected enouch messages
          */
-        for (i = 1; i <= privdata->sms_memory_capacity &&
-             message_count < privdata->sms_memory_usage; ++i) { 
+        for (i = privdata->sms_memory_start; i <= privdata->sms_memory_capacity && message_count < privdata->sms_memory_usage; ++i) {
 
             /* if (meanwhile) there are pending CMTI notifications, process these first
              * to not let CMTI and sim buffering sit in each others way */
@@ -1579,6 +1578,8 @@
         else
             privdata->sms_memory_poll_interval = AT2_DEFAULT_SMS_POLL_INTERVAL;
     }
+    if (cfg_get_integer(&privdata->sms_memory_start, cfg, octstr_imm("sim-start")))
+        privdata->sms_memory_start = 1;
 
     privdata->my_number       = cfg_get(cfg, octstr_imm("my-number"));
     privdata->sms_center      = cfg_get(cfg, octstr_imm("sms-center"));
Index: gw/smsc/smsc_at.h
===================================================================
RCS file: /home/cvs/gateway/gw/smsc/smsc_at.h,v
retrieving revision 1.18
diff -a -u -r1.18 smsc_at.h
--- gw/smsc/smsc_at.h	12 Aug 2009 15:38:27 -0000	1.18
+++ gw/smsc/smsc_at.h	22 Apr 2010 22:44:59 -0000
@@ -142,6 +142,7 @@
     int	sms_memory_poll_interval;
     int	sms_memory_capacity;
     int	sms_memory_usage;
+    long	sms_memory_start;
     List *pending_incoming_messages;
     long max_error_count;
     Octstr *rawtcp_host;