/* Use Asterisk Indication or VPB */
static int use_ast_ind=0;
+/* Set EC suppression threshold */
+static int ec_supp_threshold=-1;
+
#define TIMER_PERIOD_RINGBACK 2000
#define TIMER_PERIOD_BUSY 700
#define TIMER_PERIOD_RING 4000
if (model==vpb_model_v4pci) {
vpb_echo_canc_enable();
ast_log(LOG_NOTICE, "Voicetronix echo cancellation ON\n");
+ if (ec_supp_threshold > -1){
+ vpb_echo_canc_set_sup_thresh((short *)&ec_supp_threshold);
+ ast_log(LOG_NOTICE, "Voicetronix EC Sup Thres set\n");
+ }
}
else {
/* need to it port by port for OpenSwitch*/
use_ast_ind = 1;
ast_log(LOG_NOTICE,"VPB driver using Asterisk Indication functions!\n");
}
+ else if (strcasecmp(v->name, "ecsuppthres") ==0) {
+ ec_supp_threshold = atoi(v->value);
+ }
v = v->next;
}
; type = v12pci|v6pci|v4pci
; cards = number of cards
; indication = 1 ( To use Asterisk indication tones)
+; ecsuppthres = 0|2048|4096 (none,-24db,-18db only for use with OpenLine4)
+;
; For [interface] section
; board = board_number (1, 2, 3, ...)
; channel = channel_number (1,2,3...)