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/ added parameter to change ec suppresion threshhold from config

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4935 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Ben Kramer
2005-01-31 04:51:41 +00:00
parent ca0a0a0daa
commit 08f888a148
2 changed files with 12 additions and 0 deletions
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10
channels/chan_vpb.c
View File

@@ -144,6 +144,9 @@ static int UseNativeBridge=1;
/* 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
@@ -1286,6 +1289,10 @@ static void mkbrd(vpb_model_t model, int echo_cancel)
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*/
@@ -2445,6 +2452,9 @@ int load_module()
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;
}

2
configs/vpb.conf.sample
View File

@@ -4,6 +4,8 @@
; 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...)