Make HANGUPCAUSE accessible

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1669 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 3 insertions, 0 deletions

diff --git a/pbx.c b/pbx.c
index 98e1ade6a..cda3dd035 100755
--- a/pbx.c
+++ b/pbx.c
@@ -862,6 +862,9 @@ static void pbx_substitute_variables_temp(struct ast_channel *c,const char *var,
 	} else if (c && !strcmp(var, "UNIQUEID")) {
 	  snprintf(workspace, workspacelen -1, "%s", c->uniqueid);
 	  *ret = workspace;
+        } else if (c && !strcmp(var, "HANGUPCAUSE")) {
+          snprintf(workspace, workspacelen -1, "%i", c->hangupcause);
+          *ret = workspace;
 	} else {
 		if (c) {
 			AST_LIST_TRAVERSE(headp,variables,entries) {