X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=interface.c;fp=interface.c;h=33f0c106eb5a67dae8e43d55e66e4a283642722c;hp=b9dd275f890c2143ef1c7b9941078d2033e4296b;hb=4b85a2abcd708ad8d0e02dca9913db7bd6ab4fed;hpb=e9b162540529e627c12573ffb4eff47c3273d756

diff --git a/interface.c b/interface.c
index b9dd275..33f0c10 100644
--- a/interface.c
+++ b/interface.c
@@ -751,6 +751,22 @@ static int inter_nodtmf(struct interface *interface, char *filename, int line, c
 	ifport->nodtmf = 1;
 	return(0);
 }
+static int inter_dtmf_threshold(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+	struct interface_port *ifport;
+
+	/* port in chain ? */
+	if (!interface->ifport) {
+		SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter);
+		return(-1);
+	}
+	/* goto end of chain */
+	ifport = interface->ifport;
+	while(ifport->next)
+		ifport = ifport->next;
+	ifport->dtmf_threshold = atoi(value);
+	return(0);
+}
 static int inter_filter(struct interface *interface, char *filename, int line, char *parameter, char *value)
 {
 	char *p, *q;
@@ -1294,6 +1310,10 @@ struct interface_param interface_param[] = {
 	"Disables DTMF detection for this interface.\n"
 	"This parameter must follow a 'port' parameter."},
 
+	{"dtmf-threshold", &inter_dtmf_threshold, "",
+	"Set threshold value for minimum DTMF tone level.\n"
+	"This parameter must follow a 'port' parameter."},
+
 	{"filter", &inter_filter, "<filter> <parameters>",
 	"Adds/appends a filter. Filters are ordered in transmit direction.\n"
 	"gain <tx-volume> <rx-volume> - Changes volume (-8 .. 8)\n"