diff options
Diffstat (limited to 'apps/app_waitforsilence.c')
| -rw-r--r-- | apps/app_waitforsilence.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/apps/app_waitforsilence.c b/apps/app_waitforsilence.c index 1756e42d5..be181c835 100644 --- a/apps/app_waitforsilence.c +++ b/apps/app_waitforsilence.c @@ -209,6 +209,7 @@ static int waitfor_exec(struct ast_channel *chan, void *data, int wait_for_silen int timeout = 0; int iterations = 1, i; time_t waitstart; + struct ast_silence_generator *silgen = NULL; if (chan->_state != AST_STATE_UP) { res = ast_answer(chan); /* Answer the channel */ @@ -222,11 +223,19 @@ static int waitfor_exec(struct ast_channel *chan, void *data, int wait_for_silen ast_verb(3, "Waiting %d time(s) for %d ms silence with %d timeout\n", iterations, timereqd, timeout); + if (ast_opt_transmit_silence) { + silgen = ast_channel_start_silence_generator(chan); + } time(&waitstart); res = 1; for (i=0; (i<iterations) && (res == 1); i++) { res = do_waiting(chan, timereqd, waitstart, timeout, wait_for_silence); } + if (silgen) { + ast_channel_stop_silence_generator(chan, silgen); + } + + if (res > 0) res = 0; return res; |