Merged revisions 232091 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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  r232091 | jpeeler | 2009-12-01 18:45:18 -0600 (Tue, 01 Dec 2009) | 17 lines
  
  Merged revisions 232090 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r232090 | jpeeler | 2009-12-01 18:42:58 -0600 (Tue, 01 Dec 2009) | 10 lines
    
    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
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@232094 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_dahdi.c

@@ -3134,7 +3134,11 @@ 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)