Hi, Khaled!
The match_dialog() function also matched the dialog and updates the
timer, therefore you should also set the pseudo variable for ACK before
the match_dialog() call.
Best regards,
Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 03/18/2013 03:38 PM, M.Khaled W Chehab wrote:
Dear Bogdan,
I set the timer as below and all my calls have now 3 sec duration
,please advice
if (has_totag() && (uri == myself) &&
is_method("INVITE|ACK|BYE|UPDATE")) {
if(match_dialog()) {
xlog("L_INFO", "<<<<< in-dialog topology hiding
request - $DLG_dir >>>>> \n");
if (check_route_param("nat=yes")) {
setflag(5);
setbflag(6);
}
if ( is_method("INVITE")) {
$avp(timeout2) = 3;
} else if (is_method("ACK")) {
$avp(timeout2) = 3540;
}
route(1);
exit;
}
if (has_totag()) {
if (is_method("ACK")) {
$avp(timeout2) = 3540;
}
# sequential request withing a dialog should
# take the path determined by record-routing
if (loose_route()) {
etc……..
} else {
if ( is_method("ACK") ) {
if ( t_check_trans() ) {
# non loose-route, but stateful ACK; must be an ACK after
# a 487 or e.g. 404 from upstream server
t_relay();
exit;
} else {
# ACK without matching transaction ->
# ignore and discard
exit;
}
}
sl_send_reply("404","Not here");
}
exit;
} else {
if ( is_method("INVITE")) {
$avp(timeout2) = 3;
}
}
Regards
*From:*Bogdan-Andrei Iancu [mailto:[email protected]]
*Sent:* Thursday, March 14, 2013 6:59 PM
*To:* OpenSIPS users mailling list
*Cc:* M.Khaled W Chehab; 'Brito Nicolas'
*Subject:* Re: [OpenSIPS-Users] ACK Timer
Hi Khaled,
your mistake here is to set the timeout for INVITE under the
has_totag() branch - initial INVITEs do not have TO tags.
Try:
if (has_totag()) {
if (is_method("ACK")) {
$avp(timeout2) = 3540;
}
..... (loose_route)
} else {
if ( is_method("INVITE")) {
$avp(timeout2) = 3;
}
.......
}
Regards,
Bogdan
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
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