--- app_sms.c.147592	2008-10-09 09:21:32.000000000 +1300
+++ app_sms.c	2008-10-13 21:24:57.000000000 +1300
@@ -36,7 +36,7 @@
 
 #include "asterisk.h"
 
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+ASTERISK_FILE_VERSION(__FILE__, "$Revision: Working $")
 
 #include <dirent.h>
 #include <ctype.h>
@@ -1452,31 +1452,38 @@
 	unsigned char c = 0, p;
 	int len = h->omsg[1] + 2;	/* total message length excluding checksum */
 
-	for (p = 0; p < len; p++)	/* compute checksum */
+	for (p = 0; p < len; p++) {	/* compute checksum */
 		c += h->omsg[p];
+	}
 	h->omsg[len] = 0 - c;		/* actually, (256 - (c & 0fxx)) & 0xff) */
 	sms_debug(DIR_TX, h);
-	h->framenumber++;	/* Proto 2 */
-	h->obyte = 1;		/* send mark ('1') at the beginning */
-	h->opause = 200;
-	/* Change the initial message delay. BT requires 300ms,
-	 * but for others this might be way too much and the phone
-	 * could time out. XXX make it configurable.
-	 */
-	if (h->omsg[0] == 0x93)
-		h->opause = 8 * h->opause_0;	/* initial message delay */
+	h->framenumber++;		/* Proto 2 */
 	h->obytep = 0;
 	h->obitp = 0;
-	if (h->protocol == 2) {
-		h->oseizure = 300;      /* Proto 2: 300bits (or more ?) */
-		h->obyte = 0;	   /* Seizure starts with  space (0) */
-		h->opause = 400;
-	} else {
-		h->oseizure = 0;	/* Proto 1: No seizure */
+	if (h->protocol == 2) {			/* Proto 2: */
+		h->oseizure = 300;		/* 300bits (or more ?) */
+		h->obyte = 0;			/* Seizure starts with  space (0) */
+		if (h->omsg[0] == 0x7F) {
+			h->opause = 8 * h->opause_0;	/* initial message delay */
+		} else {
+			h->opause = 400;
+		}
+	} else {				/* Proto 1: */
+		h->oseizure = 0;		/* No seizure */
+		h->obyte = 1;			/* send mark ('1') at the beginning */
+		/* Change the initial message delay. BT requires 300ms,
+		 * but for others this might be way too much and the phone
+		 * could time out. XXX make it configurable.
+	 	*/
+		if (h->omsg[0] == 0x93) {
+			h->opause = 8 * h->opause_0;	/* initial message delay */
+		} else {
+			h->opause = 200;
+		}
 	}
 	/* Note - setting osync triggers the generator */
 	h->osync = OSYNC_BITS;			/* 80 sync bits */
-	h->obyten = len + 1;		/* bytes to send (including checksum) */
+	h->obyten = len + 1;			/* bytes to send (including checksum) */
 }
 
 /*!