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Make DTMF mode configurable on ISDN

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3271 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-06-22 14:17:07 +00:00
parent 8b2b0278c9
commit 652e085d0f
4 changed files with 120 additions and 3 deletions
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39
channels/chan_modem.c
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@@ -63,6 +63,13 @@ static char msn[AST_MAX_EXTENSION]="";
/* Default Listen */
static char incomingmsn[AST_MAX_EXTENSION]="";
/* Default DTMF-detection mode (i4l/asterisk) */
static int dtmfmode = MODEM_DTMF_AST;
/* Default DTMF-generation mode (i4l (outband) / asterisk (inband) */
static int dtmfmodegen = MODEM_DTMF_AST;
struct ast_dsp *dsp = NULL;
/* Default valid outgoing MSN */
static char outgoingmsn[AST_MAX_EXTENSION]="";
@@ -711,6 +718,8 @@ static struct ast_modem_pvt *mkif(char *iface)
strncpy(tmp->language, language, sizeof(tmp->language)-1);
strncpy(tmp->msn, msn, sizeof(tmp->msn)-1);
strncpy(tmp->incomingmsn, incomingmsn, sizeof(tmp->incomingmsn)-1);
tmp->dtmfmode = dtmfmode;
tmp->dtmfmodegen = dtmfmodegen;
snprintf(tmp->outgoingmsn, sizeof(tmp->outgoingmsn), ",%s,", outgoingmsn);
strncpy(tmp->dev, iface, sizeof(tmp->dev)-1);
/* Maybe in the future we want to allow variable
@@ -972,6 +981,36 @@ int load_module()
strncpy(msn, v->value, sizeof(msn)-1);
} else if (!strcasecmp(v->name, "incomingmsn")) {
strncpy(incomingmsn, v->value, sizeof(incomingmsn)-1);
} else if (!strcasecmp(v->name, "dtmfmode")) {
char tmp[80];
char *alt;
strncpy(tmp, v->value, sizeof(tmp) - 1);
alt = strchr(tmp, '/');
if (!strcasecmp(tmp, "none"))
dtmfmode=MODEM_DTMF_NONE;
else if (!strcasecmp(tmp, "asterisk"))
dtmfmode = MODEM_DTMF_AST;
else if (!strcasecmp(tmp, "i4l"))
dtmfmode = MODEM_DTMF_I4L;
else {
ast_log(LOG_WARNING, "Unknown dtmf detection mode '%s', using 'asterisk'\n", v->value);
dtmfmode = MODEM_DTMF_AST;
}
if (alt) {
if (!strcasecmp(alt, "none"))
dtmfmodegen=MODEM_DTMF_NONE;
else if (!strcasecmp(alt, "asterisk"))
dtmfmodegen = MODEM_DTMF_AST;
else if (!strcasecmp(alt, "i4l"))
dtmfmodegen = MODEM_DTMF_I4L;
else if (!strcasecmp(alt, "both"))
dtmfmodegen = MODEM_DTMF_I4L | MODEM_DTMF_AST;
else {
ast_log(LOG_WARNING, "Unknown dtmf generation mode '%s', using 'asterisk'\n", v->value);
dtmfmodegen = MODEM_DTMF_AST;
}
} else
dtmfmodegen = dtmfmode;
} else if (!strcasecmp(v->name, "outgoingmsn")) {
strncpy(outgoingmsn, v->value, sizeof(outgoingmsn)-1);
} else if (!strcasecmp(v->name, "language")) {