Turn on the DSP for the channel after an ANSWER so that we get DTMF detected

properly

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5705 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index f144b9d..496c9f0 100755 (executable)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -8285,16 +8285,14 @@ static void *pri_dchannel(void *vpri)
                                                chanpos = -1;
                                        } else {
                                                ast_mutex_lock(&pri->pvts[chanpos]->lock);
-#ifdef PRI_PROGRESS_MASK
-                                               if (e->answer.progressmask & PRI_PROG_INBAND_AVAILABLE) {
-#else
-                                               if (e->answer.progress == 8) {
-#endif
-                                                       /* Now we can do call progress detection */
-                                                       if(pri->pvts[chanpos]->dsp && pri->pvts[chanpos]->dsp_features) {
-                                                               ast_dsp_set_features(pri->pvts[chanpos]->dsp, pri->pvts[chanpos]->dsp_features);
-                                                               pri->pvts[chanpos]->dsp_features = 0;
-                                                       }
+                                               /* Now we can do call progress detection */
+
+                                               /* We changed this so it turns on the DSP no matter what... progress or no progress.
+                                                * By this time, we need DTMF detection and other features that were previously disabled
+                                                * -- Matt F */
+                                               if(pri->pvts[chanpos]->dsp && pri->pvts[chanpos]->dsp_features) {
+                                                       ast_dsp_set_features(pri->pvts[chanpos]->dsp, pri->pvts[chanpos]->dsp_features);
+                                                       pri->pvts[chanpos]->dsp_features = 0;
                                                }
                                                if (pri->pvts[chanpos]->realcall && (pri->pvts[chanpos]->realcall->sig == SIG_FXSKS)) {
                                                        ast_log(LOG_DEBUG, "Starting up GR-303 trunk now that we got CONNECT...\n");