func_periodic_hook: Add hangup step to avoid timeout

func_periodic_hook does not hangup after playback, relying on hangup
which keeps the channel alive longer than necessary.

Resolves: #325

diff --git a/funcs/func_periodic_hook.c b/funcs/func_periodic_hook.c
index ebedf39b869d0c4ec3adb89d6b5d207e3b981d5d..fa95dbb5190ef0cb44d61fe86c5b0513fcf87a9d 100644 (file)
--- a/funcs/func_periodic_hook.c
+++ b/funcs/func_periodic_hook.c
@@ -487,6 +487,8 @@ static int load_module(void)
                        "Answer", "", NULL, AST_MODULE);
        res |= ast_add_extension(context_name, 1, beep_exten, 2, "", "",
                        "Playback", "beep", NULL, AST_MODULE);
+       res |= ast_add_extension(context_name, 1, beep_exten, 3, "", "",
+                       "Hangup", "", NULL, AST_MODULE);
 
        res |= ast_custom_function_register_escalating(&hook_function, AST_CFE_BOTH);