--- channels/chan_sip.c 2005-10-12 21:38:19.000000000 -0400
+++ channels/chan_sip.c 2005-10-12 21:40:09.000000000 -0400
@@ -12508,6 +12508,9 @@
                memset(&p->vredirip, 0, sizeof(p->vredirip));
        p->redircodecs = codecs;
        if (!ast_test_flag(p, SIP_GOTREFER)) {
+                if (!chan->whentohangup) {
+                        ast_log(LOG_WARNING, "A call timeout value has been set on this call, but the peer is set to canreinvite=yes. The timeout will not be observed!\n");
+                }
                if (!p->pendinginvite) {
                        if (option_debug > 2) {
                                char iabuf[INET_ADDRSTRLEN];