Hi
This is how I handle them on the registrar:
[...]
# Record original destination before performing call forwarding
$avp(pre_redir_destination) = $rU;
[...]
Somewhere in the config we start reacting to replies from the
customer like when busy...
if (t_check_status("(486)|(600)")) {
$avp(cf_reason) = "user-busy";
route(CFB); # Check if Call Forward on Busy is active and if
so, handle this
route(CFVM); # Check if Call Forward to Voicemail is active and
if so, handle this
$avp(announcecode) = "BUSY"; # No Call Forward setting found to
handle 'busy' so just send to media server and play BUSY tone.
t_send_reply("$avp(rstatus)", "$avp(rtext)");
exit;
}
Or the one you are looking for, when customer replies with 301 or 302:
if (t_check_status("(301)|(302)")) {
$avp(destination) = $(T_rpl($ct){tobody.user});
if ($avp(debug) > 0) {
xlog("L_INFO", "$cfg(route): Got REDIRECTION:
$avp(rstatus) $avp(rtext) towards $T_rpl($ct) => $avp(destination) RU: $rU");
}
$avp(cf_reason) = "deflection";
t_on_branch("BR_REDIR_TO_CORE");
route(ROUTE_TO_CORE);
exit;
}
branch_route[BR_REDIR_TO_CORE]
{
if ($avp(debug) > 0) {
xlog("L_INFO", "$cfg(route): BR_idx: $T_branch_idx
$avp(pre_redir_destination) NEW: $avp(destination) FROM: $avp(from_in) setting
TO\n");
}
if (is_present_hf("X-OrigFrom")) { # Restore From we had before
possible translation to customer
$fU = $(hdr(X-OrigFrom));
}
remove_hf("Diversion");
$avp(pai_in) = $avp(pre_redir_destination);
$var(newdi) = "<sip:" + $avp(pre_redir_destination) + "@" +
$(fu{uri.host}) + ">;reason=" + $avp(cf_reason);
if ($avp(debug) > 0) {
xlog("L_INFO", "$cfg(route): Adding HEADER: $var(newdi)\n");
}
append_hf("Diversion: $var(newdi)\r\n");
$tU = $avp(destination);
$rU = $avp(destination);
}
Mit freundlichen Grüssen
-Benoît Panizzon-
--
I m p r o W a r e A G - Leiter Commerce Kunden
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