Make 'iax2 show callnumber usage' output make sense when an IP is passed in.

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Merged revisions 356107 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 356108 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@356111 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_iax2.c

@@ -2599,15 +2599,21 @@ static char *handle_cli_iax2_show_callno_limits(struct ast_cli_entry *e, int cmd
 		if (a->argc < 4 || a->argc > 5)
 			return CLI_SHOWUSAGE;
 
+		if (a->argc == 4) {
 			ast_cli(a->fd, "%-15s %-12s %-12s\n", "Address", "Callno Usage", "Callno Limit");
+		}
+
 		i = ao2_iterator_init(peercnts, 0);
 		while ((peercnt = ao2_iterator_next(&i))) {
 			sin.sin_addr.s_addr = peercnt->addr;
-			if (a->argc == 5 && (!strcasecmp(a->argv[4], ast_inet_ntoa(sin.sin_addr)))) {
+			if (a->argc == 5) {
+				if (!strcasecmp(a->argv[4], ast_inet_ntoa(sin.sin_addr))) {
+					ast_cli(a->fd, "%-15s %-12s %-12s\n", "Address", "Callno Usage", "Callno Limit");
 					ast_cli(a->fd, "%-15s %-12d %-12d\n", ast_inet_ntoa(sin.sin_addr), peercnt->cur, peercnt->limit);
 					ao2_ref(peercnt, -1);
 					found = 1;
 					break;
+				}
 			} else {
 				ast_cli(a->fd, "%-15s %-12d %-12d\n", ast_inet_ntoa(sin.sin_addr), peercnt->cur, peercnt->limit);
 			}