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Add pause one second W dial modifier.

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* The following dialplan applications now recognize 'W' to pause sending
DTMF for one second in addition to the previously existing 'w' that paused
sending DTMF for half a second.  Dial, ExternalIVR, and SendDTMF.

* The chan_dahdi analog port dialing and deferred DTMF dialing for PRI now
distinguishes between 'w' and 'W'.  The 'w' pauses dialing for half a
second.  The 'W' pauses dialing for one second.

* Created dahdi_dial_str() in chan_dahdi that eliminated a lot of
duplicated dialing code and diagnostic messages for the channel driver.

(closes issue ASTERISK-20039)
Reported by: Jeremiah Gowdy
Patches:
      jgowdy-wait-6-22-2012.diff (license #5621) patch uploaded by Jeremiah Gowdy
      Expanded patch to add support in chan_dahdi.
Tested by: rmudgett


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@374030 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2012-09-28 18:27:02 +00:00
parent 89d427ca24
commit b5138fccf4
5 changed files with 101 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
channels/sig_analog.c
View File

@@ -1257,10 +1257,7 @@ int analog_call(struct analog_pvt *p, struct ast_channel *ast, const char *rdest
analog_set_waitingfordt(p, ast);
if (!res) {
if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
int saveerr = errno;
analog_on_hook(p);
ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(saveerr));
return -1;
}
} else {
@@ -2767,10 +2764,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
analog_train_echocanceller(p);
ast_copy_string(p->dop.dialstr, p->echorest, sizeof(p->dop.dialstr));
p->dop.op = ANALOG_DIAL_OP_REPLACE;
if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
int dial_err = errno;
ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(dial_err));
}
analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
p->echobreak = 0;
} else {
analog_set_dialing(p, 0);
@@ -2963,9 +2957,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
p->echobreak = 0;
}
if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
int saveerr = errno;
analog_on_hook(p);
ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(saveerr));
return NULL;
}
analog_set_dialing(p, 1);
@@ -2999,8 +2991,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
} else if (!ast_strlen_zero(p->dop.dialstr)) {
/* nick@dccinc.com 4/3/03 - fxo should be able to do deferred dialing */
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
if (res < 0) {
ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
@@ -3409,8 +3400,7 @@ winkflashdone:
/* FGD MF and EMWINK *Must* wait for wink */
if (!ast_strlen_zero(p->dop.dialstr)) {
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
if (res < 0) {
ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
@@ -3441,8 +3431,7 @@ winkflashdone:
case ANALOG_SIG_SF_FEATD:
if (!ast_strlen_zero(p->dop.dialstr)) {
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
if (res < 0) {
ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {