pbx_builtin_setvar_helper(current.chan2, "SIPTRANSFER", "yes");
/* One for the new channel */
pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER", "yes");
- if (p->refer->referred_by)
- pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER_REFERER", p->refer->referred_by);
- if (p->refer->referred_by)
/* Attended transfer to remote host, prepare headers for the INVITE */
- pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER_REFERER", p->refer->referred_by);
+ if (p->refer->referred_by)
+ pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER_REFERER", p->refer->referred_by);
}
- /* Generate an URI-encoded string */
+ /* Generate a Replaces string to be used in the INVITE during attended transfer */
if (p->refer->replaces_callid && !ast_strlen_zero(p->refer->replaces_callid)) {
char tempheader[BUFSIZ];
- char tempheader2[BUFSIZ];
snprintf(tempheader, sizeof(tempheader), "%s%s%s%s%s", p->refer->replaces_callid,
p->refer->replaces_callid_totag ? ";to-tag=" : "",
p->refer->replaces_callid_totag,
p->refer->replaces_callid_fromtag ? ";from-tag=" : "",
p->refer->replaces_callid_fromtag);
-
- /* Convert it to URL encoding, also convert reserved strings */
- ast_uri_encode(tempheader, tempheader2, sizeof(tempheader2), 1);
-
if (current.chan2)
- pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER_REPLACES", tempheader2);
+ pbx_builtin_setvar_helper(current.chan2, "_SIPTRANSFER_REPLACES", tempheader);
}
/* Must release lock now, because it will not longer
be accessible after the transfer! */
/* FAKE ringing if not attended transfer */
if (!p->refer->attendedtransfer)
- transmit_notify_with_sipfrag(p, seqno, "183 Ringing", FALSE);
+ transmit_notify_with_sipfrag(p, seqno, "183 Ringing", FALSE);
/* For blind transfer, this will lead to a new call */
/* For attended transfer to remote host, this will lead to
* Let the new channel masq into this channel
Please add that code here :-)
*/
- transmit_response(p, "202 Accepted", req);
p->refer->status = REFER_FAILED;
transmit_notify_with_sipfrag(p, seqno, "503 Service Unavailable (can't handle one-legged xfers)", TRUE);
ast_clear_flag(&p->flags[0], SIP_GOTREFER);