ast_string_field_set(p, uri, invite_buf);
- /* If there is a VXML URL append it to the SIP URL */
- if (p->options && p->options->vxml_url) {
+ if (sipmethod == SIP_NOTIFY && !ast_strlen_zero(p->theirtag)) {
+ /* If this is a NOTIFY, use the From: tag in the subscribe (RFC 3265) */
+ snprintf(to, sizeof(to), "<sip:%s>;tag=%s", p->uri, p->theirtag);
+ } else if (p->options && p->options->vxml_url) {
+ /* If there is a VXML URL append it to the SIP URL */
snprintf(to, sizeof(to), "<%s>;%s", p->uri, p->options->vxml_url);
} else {
snprintf(to, sizeof(to), "<%s>", p->uri);
}
+
memset(req, 0, sizeof(struct sip_request));
init_req(req, sipmethod, p->uri);
snprintf(tmp, sizeof(tmp), "%d %s", ++p->ocseq, sip_methods[sipmethod].text);