[asterisk-commits] rmudgett: branch 1.8 r348735 - /branches/1.8/channels/chan_iax2.c

[SVN commits to the Asterisk project]

Author: rmudgett
Date: Tue Dec 20 17:08:21 2011
New Revision: 348735

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=348735
Log:
Fix chan_iax2 to not report an RDNIS number if it is blank.

Some ISDN switches complain or block the call if the RDNIS number is
empty.

* Made chan_iax2 not save a RDNIS number into the ast_channel if the
string is blank.  This is what other channel drivers do.

(closes issue ASTERISK-17152)
Reported by: rmudgett

Modified:
    branches/1.8/channels/chan_iax2.c

Modified: branches/1.8/channels/chan_iax2.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.8/channels/chan_iax2.c?view=diff&rev=348735&r1=348734&r2=348735
==============================================================================
--- branches/1.8/channels/chan_iax2.c (original)
+++ branches/1.8/channels/chan_iax2.c Tue Dec 20 17:08:21 2011
@@ -5737,8 +5737,10 @@
 		tmp->caller.ani.number.str = ast_strdup(i->cid_num);
 	}
 	tmp->dialed.number.str = ast_strdup(i->dnid);
-	tmp->redirecting.from.number.valid = 1;
-	tmp->redirecting.from.number.str = ast_strdup(i->rdnis);
+	if (!ast_strlen_zero(i->rdnis)) {
+		tmp->redirecting.from.number.valid = 1;
+		tmp->redirecting.from.number.str = ast_strdup(i->rdnis);
+	}
 	tmp->caller.id.name.presentation = i->calling_pres;
 	tmp->caller.id.number.presentation = i->calling_pres;
 	tmp->caller.id.number.plan = i->calling_ton;