--- app_dial.c	Fri Mar  5 23:58:42 2004
+++ app_dial.c.new	Sat Mar  6 01:33:29 2004
@@ -67,6 +67,7 @@
 "      'P[(x)]' -- privacy mode, using 'x' as database if provided.\n"
 "      'g' -- goes on in context if the destination channel hangs up\n"
 "      'A(x)' -- play an announcement to the called party, using x as file\n"
+"      'S(x)' -- hangup the call after x seconds AFTER called party picked up\n"  	
 "  In addition to transferring the call, a call may be parked and then picked\n"
 "up by another user.\n"
 "  The optional URL will be sent to the called party if the channel supports\n"
@@ -355,7 +356,7 @@
 {
 	int res=-1;
 	struct localuser *u;
-	char info[256], *peers, *timeout, *tech, *number, *rest, *cur;
+	char info[256], *peers, *timeout, *tech, *number, *rest, *cur, *getmaxcalltime;
 	char  privdb[256] = "", *s;
 	char  announcemsg[256] = "", *ann;
 	struct localuser *outgoing=NULL, *tmp;
@@ -377,9 +378,12 @@
 	struct varshead *headp, *newheadp;
 	struct ast_var_t *newvar;
 	int go_on=0;
+	unsigned int calldurationlimit=0;
+	char *cdl;
+	time_t now;
 	
 	if (!data) {
-		ast_log(LOG_WARNING, "Dial requires an argument (technology1/number1&technology2/number2...|optional timeout)\n");
+		ast_log(LOG_WARNING, "Dial requires an argument (technology1/number1&technology2/number2...|optional call duration limit|optional timeout)\n");
 		return -1;
 	}
 	
@@ -388,6 +392,7 @@
 	strncpy(info, (char *)data, sizeof(info) - 1);
 	peers = info;
 	if (peers) {
+		
 		timeout = strchr(info, '|');
 		if (timeout) {
 			*timeout = '\0';
@@ -416,6 +421,12 @@
 	
 
 	if (transfer) {
+		/* Extract call duration limit */
+		if ((cdl = strstr(transfer, "S("))) {
+			calldurationlimit=atoi(cdl+2);
+			ast_verbose(VERBOSE_PREFIX_3 "Setting call duration limit to %i seconds.\n",calldurationlimit);			
+		} 
+		
 		/* XXX ANNOUNCE SUPPORT */
 		if ((ann = strstr(transfer, "A("))) {
 			announce = 1;
@@ -701,8 +712,12 @@
 			res2 = ast_autoservice_stop(chan);
 		}
 
-
-
+                /* Set call duration limit here, just before bridgind the call */
+		if (calldurationlimit>0)
+		{
+			time(&now); chan->whentohangup=now+calldurationlimit;
+		}	
+		
 		res = ast_bridge_call(chan, peer, allowredir_in, allowredir_out, allowdisconnect);
 
 		if (res != AST_PBX_NO_HANGUP_PEER)