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Restoring some code to sig_pri. Not sure if it is really needed.

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Putting some DSP code back into sig_pri that was removed by the
chan_dahdi/sig_pri reorganization.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@211392 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2009-08-10 15:53:23 +00:00
parent 724c1239fc
commit bc0a3453cd
3 changed files with 24 additions and 3 deletions
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19
channels/sig_pri.c
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@@ -192,6 +192,22 @@ static inline int pri_grab(struct sig_pri_chan *p, struct sig_pri_pri *pri)
return 0;
}
/*!
* \internal
* \brief Reset DTMF detector.
* \since 1.6.3
*
* \param p sig_pri channel structure.
*
* \return Nothing
*/
static void sig_pri_dsp_reset_and_flush_digits(struct sig_pri_chan *p)
{
if (p->calls->dsp_reset_and_flush_digits) {
p->calls->dsp_reset_and_flush_digits(p->chan_pvt);
}
}
static int sig_pri_set_echocanceller(struct sig_pri_chan *p, int enable)
{
if (p->calls->set_echocanceller)
@@ -618,6 +634,8 @@ static void *pri_ss_thread(void *data)
ast_verb(3, "Starting simple switch on '%s'\n", chan->name);
sig_pri_dsp_reset_and_flush_digits(p);
/* Now loop looking for an extension */
ast_copy_string(exten, p->exten, sizeof(exten));
len = strlen(exten);
@@ -652,6 +670,7 @@ static void *pri_ss_thread(void *data)
if (ast_exists_extension(chan, chan->context, exten, 1, p->cid_num)) {
/* Start the real PBX */
ast_copy_string(chan->exten, exten, sizeof(chan->exten));
sig_pri_dsp_reset_and_flush_digits(p);
sig_pri_set_echocanceller(p, 1);
ast_setstate(chan, AST_STATE_RING);
res = ast_pbx_run(chan);