Document the 'l' option to the CDR() function.

(Thanks voipgate for pointing out the option, and Leif for providing text for it.)

Closes issue #11695.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@103683 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/funcs/func_cdr.c b/funcs/func_cdr.c
index 74d9eec86c3821c58799b6534f63315211689948..6b13bc4fe2912a6e1a35c82ccf4a8e678bf804ef 100644 (file)
--- a/funcs/func_cdr.c
+++ b/funcs/func_cdr.c
@@ -126,6 +126,7 @@ static struct ast_custom_function cdr_function = {
 "Options:\n"
 "  'r' searches the entire stack of CDRs on the channel\n"
 "  'u' retrieves the raw, unprocessed value\n"
+"  'l' uses the most recent CDR on a channel with multiple records\n"
 "  For example, 'start', 'answer', and 'end' will be retrieved as epoch\n"
 "  values, when the 'u' option is passed, but formatted as YYYY-MM-DD HH:MM:SS\n"
 "  otherwise.  Similarly, disposition and amaflags will return their raw\n"