From: Jeff Peeler <jpeeler@digium.com>
Date: Wed, 2 Dec 2009 00:42:58 +0000 (+0000)
Subject: Do not modify the gain settings on data calls.
X-Git-Tag: 1.4.28-rc1~11^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09c3005ca63b695ad7c1dfea09fd5b75af3f349c;p=thirdparty%2Fasterisk.git

Do not modify the gain settings on data calls.

(The digital flag actually represents a data call.)

(closes issue #15972)
Reported by: udosw
Patches:
      transcap_digital_fix.diff.txt uploaded by alecdavis (license 585)
Tested by: alecdavis


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@232090 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 805d835825..67d0d1736f 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -2152,7 +2152,11 @@ static int dahdi_call(struct ast_channel *ast, char *rdest, int timeout)
 		ast_log(LOG_WARNING, "Unable to flush input on channel %d: %s\n", p->channel, strerror(errno));
 	p->outgoing = 1;
 
-	set_actual_gain(p->subs[SUB_REAL].dfd, 0, p->rxgain, p->txgain, p->law);
+	if (IS_DIGITAL(ast->transfercapability)) {
+		set_actual_gain(p->subs[SUB_REAL].dfd, 0, 0, 0, p->law);
+	} else {
+		set_actual_gain(p->subs[SUB_REAL].dfd, 0, p->rxgain, p->txgain, p->law);
+	}
 
 	mysig = p->sig;
 	if (p->outsigmod > -1)