10 Nov
2016
10 Nov
'16
6:25 p.m.
Hello Daniel,
My setup is proxy all requests to freeswitch via dispatcher.
Slava.
From: "Daniel-Constantin Mierla" <miconda(a)gmail.com>
To: "volga629" <volga629(a)skillsearch.ca>ca>, "sr-users"
<sr-users(a)lists.sip-router.org>
Sent: Thursday, 10 November, 2016 04:56:53
Subject: Re: [SR-Users] BYE dispatcher
Hello,
as I said before, the registrations have little to do with calls in sip, unless there is
gruu in use.
Cheers,
Daniel
On 09/11/16 18:07, Slava Bendersky wrote:
Hello Everyone,
I cleared registrations and tried again and issue still present.
Client reply with 481.
IP (tos 0x0, ttl 52, id 7731, offset 0, flags [none], proto UDP (17), length 638)
client_pub_ip.49383 > proxy_pub_ip.llrp: [udp sum ok] UDP, length 610
E..~.3..4...c....E.\.....j..SIP/2.0 481 Call Leg/Transaction Does Not Exist
Via: SIP/2.0/UDP proxy_pub_ip :5084;branch=z9hG4bK3ea6.0c594485bff5b216f30af0f6172cb2b9.0
Via: SIP/2.0/UDP
10.18.130.24:5160;received=10.18.130.24;rport=5160;branch=z9hG4bKm80c0USSKv5Bp
From: "Test Extension" <sip:4300@sip.company.tld> ;tag=SXt3DQQ90a0Dj
To: < sip:4300@ client_pub_ip :49383>;tag=719973534
Call-ID: 1abc150b-2141-1235-b5ad-5254003e39bb
CSeq: 99019404 BYE
Supported: replaces, path, eventlist
User-Agent: Grandstream Wave 1.2.2
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
Slava.
From: "volga629" <volga629(a)skillsearch.ca>
To: miconda(a)gmail.com , "sr-users" <sr-users(a)lists.sip-router.org>
Sent: Wednesday, 9 November, 2016 12:28:32
Subject: Re: [SR-Users] BYE dispatcher
Hello Everyone,
I changed dispatcher algorithm from 0 to 1 and start working as expected. Yes group 0 is
accepted.
route[DISPATCHER] {
if(!ds_select_dst("0", "1")) {
xlog("L_ERROR","ERROR: Proxy Mapping - Desitnation for $fd not
found...request dropped \n");
sl_send_reply("404","Desitination Not Found \n");
drop();
} else {
$var(did) = 1;
}
if($var(did)) {
if (!t_relay()) {
sl_reply_error();
}
#forward();
}
t_on_failure("DISPATCHER_FAIL_ROUTE");
exit;
}
Slava.
From: "Daniel-Constantin Mierla" <miconda(a)gmail.com>
To: "sr-users" <sr-users(a)lists.sip-router.org>
Sent: Wednesday, 9 November, 2016 04:33:33
Subject: Re: [SR-Users] BYE dispatcher
Hello,
On 08/11/16 20:42, Slava Bendersky wrote:
BQ_BEGIN
Hello Everyone,
My setup is kamailio as proxy with few boxes of freeswitch in the LAN. Having issue with
BYE when extensions register on different freeswitch boxes. Here are some trace of the
call.
Not sure if this tag= miss match or routing.
Dispatcher use group 0 with option 4 (round robin).
is group value 0 accepted? I think this may create problems if a function returns the
group in the config as return code -- iirc, this was changed maybe for lcr or permissions.
On the other hand, the registrations are quite independent in SIP in relation with calls.
The BYE should be routed based on record-routing to the freeswitch that was involved in
routing initial INVITE, with no relation to new registrations from end devices. Is the BYE
sent to the freeswitch that got the initial BYE.
Cheers,
Daniel
--
Daniel-Constantin Mierla http://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Nov 28-30, 2016 -
http://www.asipto.com
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BQ_END
--
Daniel-Constantin Mierla http://twitter.com/#!/miconda -
http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Nov 28-30, 2016 -
http://www.asipto.com