Where do you use dlg_manage()? It is not in the route you pasted below.
Cheers,
Daniel
On 2/12/13 10:12 AM, Bayram Karagoz wrote:
Thanks for quick response Daniel,
My kamailio version is 3.2.3 (x86_64/linux) .
I want to use dlg_manage() before but not sure which side of my call
limitation route code block.
can you advise me where to use dlg_manage() in my routing?
here is my route block defined below;
route[QUOTA] {
if (is_method("INVITE") && $fU == $avp(s:username)) {
avp_db_query("select quota from subscriber where
username='$avp(s:username)'", "$avp(s:quota)");
$var(SIZE) = 0;
get_profile_size("callquota", "$avp(s:username)", "$var(SIZE)");
xlog("L_INFO", "CALL_KAMAILIO:Call originated from =
$fd\n");
xlog("L_INFO", "Active call amount for $fU is
$var(SIZE) , call-id=$ci, quota=$avp(s:quota)\n");
if( $var(SIZE) >= $avp(s:quota) ){
sl_send_reply("403", "Simultaneous calls limit reached");
xlog("L_INFO", "QUOTA:Limit of $var(SIZE) active calls
has been reached for user=$avp(s:username), call-id=$ci,
quota=$avp(s:quota)\n");
exit;
}
set_dlg_profile("callquota","$avp(s:username)");
}
}
2013/2/12 Daniel-Constantin Mierla <mico...@gmail.com
<mailto:mico...@gmail.com>>
Hello,
what version of kamailio are you using?
State 1 is for dialogs that were not relayed (or they haven't
received any reply yet). That means you create the dialog and
don't relay the INVITE. Try to us dlg_manage() just before
relaying the INVITE.
Cheers,
Daniel
On 2/12/13 9:37 AM, Bayram Karagoz wrote:
Hi,
is there any advise about my problem?
I'm using kamailio in my production environment and this issue
started to reproduce a lot.
is there any way to discard retransmitted INVITE messages from
counting dialog?
2013/2/9 Bayram Karagoz <karagoz.bay...@gmail.com
<mailto:karagoz.bay...@gmail.com>>
thanks for the response Daniel,
has_totag not solved my problem.
in a deep search I realized that these retransmission INVITE
dialogs are waiting in dialog list as state = 1. one example
is below;
is there any way to clear these dialog which state is waiting
for state = 1 or any other solution is welcome for me?
dialog:: hash=246:499719317
state:: 1
ref_count:: 1
timestart:: 0
timeout:: 0
callid::
1356619-3569384775-474...@gbsbc-1.mydomain.com
<mailto:1356619-3569384775-474...@gbsbc-1.mydomain.com>
from_uri:: sip:02165151057
<tel:02165151057>@xxx.xxx.xxx.xxx
from_tag:: 3569384775-474868
caller_contact:: sip:02165151057
<tel:02165151057>@xxx.xxx.xxx.xxx:5060
caller_cseq:: 2
caller_route_set::
caller_bind_addr:: udp:xxx.xxx.xxx.xxx:5060
callee_bind_addr::
to_uri:: sip:4115...@xxx.xxx.xxx.xxx
to_tag::
callee_contact::
callee_cseq::
callee_route_set::
2013/2/4 Daniel Tryba <dan...@pocos.nl <mailto:dan...@pocos.nl>>
On Sunday 03 February 2013 12:58:02 Bayram Karagoz wrote:
> I'm trying to limit all subscriber's active call
according to setting their
> simultaneous use setting defined in database.
> But having problem when one subscriber's INVITE message
goes to
> retransmission. When retranmission occures INVITE
messages don't complete
> with BYE and subscriber simultaneus use amount will hung.
> My example code block is below.
> Does anyone advice me for overcome INVITE retransmissions?
I haven't implemented it myself yet, but all examples
I've seen check for
!has_totag() in the INVITE when doing call limit
accounting. So
if (is_method("INVITE") && $fU == $avp(s:username) &&
!has_totag())
in your case. But that only works if the device received
the initial 100
Trying with a tag from Kamailio.
But might it not be better to just do the count in the
INVITE and
adding/deleting of dialogs in the dialog event routes?
http://kamailio.org/docs/modules/stable/modules_k/dialog.html#id2556156
Problem here is that if the limit is 5 and and there are
more than 5
concurrent INVITES you'd have to drop calls with a 200 OK
response.
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--
*Bayram KARAGÖZ*
*NGN Engineer*
*-----------------------------------------*
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*-----------------------------------------*
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*Bayram KARAGÖZ*
*NGN Engineer*
*-----------------------------------------*
*@*bay...@bayramkaragoz.org <mailto:bay...@bayramkaragoz.org>
*:***www.bayramkaragoz.org <http://www.bayramkaragoz.org/>
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-http://www.linkedin.com/in/miconda
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*NGN Engineer*
*-----------------------------------------*
*@*bay...@bayramkaragoz.org <mailto:bay...@bayramkaragoz.org>
*:***www.bayramkaragoz.org <http://www.bayramkaragoz.org/>
*-----------------------------------------*
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, April 16-17, 2013, Berlin
- http://conference.kamailio.com -
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