--- chan_sip.c  2005-01-13 04:57:20.000000000 -0500
+++ /home/chan_sip.c    2005-01-13 04:56:09.000000000 -0500
@@ -1136,6 +1136,7 @@
        tmp = var;
        while(tmp) {
                if (strcasecmp(tmp->name, "type"))
+                       tmp = tmp->next;
                        continue;

                if (!strcasecmp(tmp->value, "user")) {