--- channels/chan_sip.c	2016-09-05 13:36:14.000000000 +0300
+++ channels/chan_sip.c.patch	2016-10-17 15:50:12.000000000 +0300
@@ -20988,7 +20988,7 @@
 	ast_cli(a->fd, "  Sub. max duration:      %d secs\n", max_subexpiry);
 	ast_cli(a->fd, "  Outbound reg. timeout:  %d secs\n", global_reg_timeout);
 	ast_cli(a->fd, "  Outbound reg. attempts: %d\n", global_regattempts_max);
-	ast_cli(a->fd, "  Outbound reg. retry 403:%d\n", global_reg_retry_403);
+	ast_cli(a->fd, "  Outbound reg. retry 403:%s\n", AST_CLI_YESNO(global_reg_retry_403));
 	ast_cli(a->fd, "  Notify ringing state:   %s\n", AST_CLI_YESNO(sip_cfg.notifyringing));
 	if (sip_cfg.notifyringing) {
 		ast_cli(a->fd, "    Include CID:          %s%s\n",