Index: chan_iax2.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_iax2.c,v
retrieving revision 1.188.2.6
diff -u -r1.188.2.6 chan_iax2.c
--- chan_iax2.c	25 Nov 2004 07:24:58 -0000	1.188.2.6
+++ chan_iax2.c	3 Dec 2004 16:20:48 -0000
@@ -2709,10 +2709,10 @@
 		else
 			snprintf(tmp->name, sizeof(tmp->name), "IAX2/%s/%d", i->host, i->callno);
 		tmp->type = type;
-		/* We can support any format by default, until we get restricted */
+		/* We cannot support any format by default, we got restricted */
 		tmp->nativeformats = capability;
-		tmp->readformat = 0;
-		tmp->writeformat = 0;
+		tmp->readformat = capability;
+		tmp->writeformat = capability;
 		tmp->pvt->pvt = CALLNO_TO_PTR(i->callno);
 		tmp->pvt->send_digit = iax2_digit;
 		tmp->pvt->send_text = iax2_sendtext;