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-rw-r--r--channels/chan_zap.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 4a59a58f6..d591abd99 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -2959,6 +2959,9 @@ static void enable_dtmf_detect(struct zt_pvt *p)
int val;
#endif
+ if (p->channel == CHAN_PSEUDO)
+ return;
+
p->ignoredtmf = 0;
#ifdef ZT_TONEDETECT
@@ -5031,7 +5034,10 @@ static struct ast_channel *zt_new(struct zt_pvt *i, int state, int startpbx, int
if (i->dsp) {
ast_log(LOG_DEBUG, "Already have a dsp on %s?\n", tmp->name);
} else {
- i->dsp = ast_dsp_new();
+ if (i->channel != CHAN_PSEUDO)
+ i->dsp = ast_dsp_new();
+ else
+ i->dsp = NULL;
if (i->dsp) {
i->dsp_features = features & ~DSP_PROGRESS_TALK;
#ifdef ZAPATA_PRI