Allow detection of callerid on FXO with distinctive ring

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1525 65c4cc65-6c06-0410-ace0-fbb531ad65f3
23 years ago · 0644267b41
parent 90f6d836ee
commit 0644267b41
1 changed files with 3 additions and 1 deletions
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@ -4294,7 +4294,9 @@ static void *ss_thread(void *data)
 						res = zt_get_event(p->subs[index].zfd);
 						ast_log(LOG_NOTICE, "Got event %d (%s)...\n", res, event2str(res));
 						res = 0;
-						break;
+						/* Let us detect callerid when the telco uses distinctive ring */
+						if (p->ringt < RINGT/2)
+							break;
 					} else if (i & ZT_IOMUX_READ) {
 						res = read(p->subs[index].zfd, buf, sizeof(buf));
 						if (res < 0) {