# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1664668490 28800
# Node ID 7e04d28fae8b4c37c5add17b8e8f992acf00074c
# Parent  a36b731bfef9178f5b91cdf6c9d23384e87f9cda
sip-in: default use-100rel to no

BulkVS servers act badly when we send a reliable 180 Ringing response
to an incoming call, even though they advertise 100rel support in
the Supported header in the INVITE packet, and we probably won't be
implementing 100rel for outbound because doing per-the-spec PRACK
as a UAC is just too burdensome.  Therefore, we need to consider
100rel extension as not-really-supported in themwi-system-sw.

diff -r a36b731bfef9 -r 7e04d28fae8b sip-in/readconf.c
--- a/sip-in/readconf.c	Thu Sep 29 17:21:11 2022 -0800
+++ b/sip-in/readconf.c	Sat Oct 01 15:54:50 2022 -0800
@@ -16,7 +16,7 @@
 
 struct in_addr sip_bind_ip;
 unsigned sip_bind_port;
-int cfg_use_100rel = 1;
+int cfg_use_100rel;
 int cfg_force_pcma;
 unsigned cfg_retrans_timeout = 500;
 unsigned cfg_retrans_count = 10;