From 27b3ddcc9f3dc7c92ef26f754d9aa630d61e97fb Mon Sep 17 00:00:00 2001 From: Travis Cross Date: Mon, 26 May 2014 16:02:17 +0000 Subject: [PATCH] mod_fifo: Document the consumer DTMF callback --- src/mod/applications/mod_fifo/mod_fifo.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/src/mod/applications/mod_fifo/mod_fifo.c b/src/mod/applications/mod_fifo/mod_fifo.c index 8f78c85711..31bcbec9bc 100644 --- a/src/mod/applications/mod_fifo/mod_fifo.c +++ b/src/mod/applications/mod_fifo/mod_fifo.c @@ -457,6 +457,19 @@ static switch_bool_t match_key(const char *caller_exit_key, char key) return SWITCH_FALSE; } +/*! \brief Handler for consumer DTMF + * + * When `fifo_consumer_exit_key` is pressed by the consumer we hangup + * on the caller (unless we've put the caller on hold). The default + * exit key is '*'. + * + * When the consumer presses '0' we put both legs on hold and play + * hold music as follows. To the caller we play `fifo_music` or the + * default hold music for the channel. To the consumer we play + * `fifo_hold_music`, or `fifo_music`, or the default hold music for + * the channel. The consumer can press '0' again to pick up the + * caller from hold. + */ static switch_status_t on_dtmf(switch_core_session_t *session, void *input, switch_input_type_t itype, void *buf, unsigned int buflen) { switch_core_session_t *bleg = (switch_core_session_t *) buf;