Merge Tony's attended # transfer with changes (bug #3241)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4677 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 3 insertions, 0 deletions

diff --git a/include/asterisk/app.h b/include/asterisk/app.h
index ba7d823c0..207ba83da 100755
--- a/include/asterisk/app.h
+++ b/include/asterisk/app.h
@@ -90,6 +90,9 @@ int ast_app_group_match_get_count(char *groupmatch, char *category);
 //! Create an argc argv type structure for app args
 int ast_seperate_app_args(char *buf, char delim, char **array, int arraylen);
 
+//! Present a dialtone and collect a certain length extension.  Returns 1 on valid extension entered, -1 on hangup, or 0 on invalid extension.
+int ast_app_dtget(struct ast_channel *chan, const char *context, char *collect, size_t size, int maxlen, int timeout);
+
 #if defined(__cplusplus) || defined(c_plusplus)
 }
 #endif