Index: channels/chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.292.2.27
diff -u -r1.292.2.27 chan_sip.c
--- channels/chan_sip.c 22 Apr 2004 00:50:10 -0000      1.292.2.27
+++ channels/chan_sip.c 7 Mar 2005 04:42:39 -0000
@@ -4676,7 +4676,7 @@
        char digest[1024];
        p->authtries++;
        memset(digest,0,sizeof(digest));
-       if (reply_digest(p,req, "Proxy-Authenticate", msg, digest, sizeof(digest) )) {
+       if (reply_digest(p,req, header, msg, digest, sizeof(digest) )) {
                /* No way to authenticate */
                return -1;
        }