12 Aug
2020
12 Aug
'20
6:26 a.m.
Hello,
OK, so I've added it as a first function in the request_route.
I will keep you updated.
Thanks
On Wed, 12 Aug 2020 at 11:20, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
try with dlg_manage() before any of the dialog functions/vars -- I noticed
a condition for skipping double processing, which could be a result of such
case (I haven't dug further in the code yet).
Cheers,
Daniel
On 12.08.20 12:06, Ilie Soltanici wrote:
Hello,
Yes, ACK have the To-tag:
*To: <sip:+1234567890@192.168.89.110
<sip%3A%2B1234567890(a)192.168.89.110>>;tag=05e27170-ffe5-4e90-b785-9a2fffa0194d*
Yes, I'm using dlg_va() function before calling dlg_manage() function.
Could that be the reason? What is strange is that this is happening
randomly (20-30 calls per day) with some of the calls only, and cannot be
replicated.
Thanks
On Wed, 12 Aug 2020 at 10:54, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Do you have the pcap with the traffic of this
call? Does the ACK has the
To-tag? Do you access dialog in any other way before calling dlg_manage()
(e.g., by $dlg_var() or other function from dialog module)?
Cheers,
Daniel
On 12.08.20 11:48, Ilie Soltanici wrote:
Unfortunately that's everything I can see for this call, maybe the
systemd daemon didn't log all the messages. It's strange as I have all
ratelimit's disabled.
I will try get another call log, hope that I would be able to get more
information there.
Thanks
On Wed, 12 Aug 2020 at 10:24, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Hello,
are these all debug messages printed for ACK processing?
There should be a log message like:
... changed from state X to state Y ...
Cheers,
Daniel
On 12.08.20 10:56, Ilie Soltanici wrote:
Hello,
After a couple of days trying to run kamailio in debug mode 3 finally I
was able to catch one call with this issue. Please see below the Debug Log
for the ACK:
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} <core>
[db_query.c:72]: db_do_submit_query(): submitted query: insert into
`dialog_vars` (`hash_entry`,`hash_id`,`dialog_key`,`dialog_value` ) values
(273,1534,'start_time','1597217857.509'), result 0
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_db_handler.c:834]: update_dialog_dbinfo_unsafe(): updated 13 vars for
dlg [273:1534]
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} db_cluster
[dbcl_api.c:483]: db_cluster_use_table(): use table (dialog) - cluster
[kamailio]
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} <core>
[db_query.c:72]: db_do_submit_query(): submitted query: insert into
`dialog`
(`hash_entry`,`hash_id`,`callid`,`from_uri`,`from_tag`,`to_uri`,`to_tag`,`caller_sock`,`callee_sock`,`start_time`,`state`,`timeout`,`caller_cseq`,`callee_cseq`,`caller_contact`,`callee_contact`,`caller_route_set`,`callee_route_set`,`sflags`,`toroute_name`,`req_uri`,`xdata`,`iflags`
) values (273,1534,'5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060
','sip:+987654321@192.168.50.139','as5a6d564e','
sip:+1234567890@192.168.89.110
','05e27170-ffe5-4e90-b785-9a2fffa0194d','udp:192.168.50.12:5060','udp:
192.168.180.16:5060',1597217858,3,1538026468,'103','0','
sip:+987654321@192.168.50.139:5060','sip:192.168.82.230:5060',NULL,'
<sip:192.168.82.250:5060;lr>',0,NULL,'sip:+1234567890@192.168.89.110',NULL,0),
result 0
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_timer.c:110]: insert_dialog_timer_unsafe(): inserting 0x7f769a594418
for 59202190
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_hash.c:1045]: dlg_ref_helper(): ref op on 0x7f769a5943b8 with 1 from
dlg_handlers.c:557
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_hash.c:1049]: dlg_ref_helper(): ref dlg 0x7f769a5943b8 with 1 -> 3
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_hash.c:1065]: dlg_unref_helper(): unref op on 0x7f769a5943b8 with 1
from dlg_hash.c:1083
Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} <core>
[core/parser/msg_parser.c:152]: get_hdr_field(): cseq <CSeq>: <103>
<INVITE>
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} sl
[sl_funcs.c:421]: sl_filter_ACK(): too late to be a local ACK!
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): ua=AGENT (flags 1)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): ua=AGENT (flags 1)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): dest_ip=192.168.89.110 (flags 1)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): dest_ip=192.168.89.110 (flags 1)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} rr [loose.c:90]:
is_preloaded(): is_preloaded: No
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_hash.c:1065]: dlg_unref_helper(): unref op on 0x7f769a5c8b48 with 1
from dlg_hash.c:1083
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): log=1 (flags 3)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} dialog
[dlg_var.c:276]: print_lists(): called_number=0123456789 (flags 1)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} tm
[t_lookup.c:1330]: t_newtran(): msg (0x7f76bf204b68) id=5441/28307 global
id=5440/28307 T start=(nil)
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} <core>
[db_query.c:72]: db_do_submit_query(): submitted query: insert into `acc`
(`method`,`from_tag`,`to_tag`,`callid`,`sip_code`,`sip_reason`,`time`,`time_attr`,`time_exten`,`src_user`,`src_domain`,`src_ip`,`dst_ouser`,`dst_user`,`dst_domain`,`cseq`
) values
('ACK','as5a6d564e','05e27170-ffe5-4e90-b785-9a2fffa0194d','
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060','200','OK','2020-08-12
08:37:38',1597217858,642167,'+987654321','192.168.50.139','192.168.50.139','+0123456789','','192.168.82.230','103'),
result 0
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} acc
[acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
message_index 9, index i 0
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} acc
[acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
message_index 9, index i 1
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} acc
[acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
message_index 9, index i 2
Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060} <core>
[core/parser/parse_addr_spec.c:185]: parse_to_param(): add param:
tag=05e27170-ffe5-4e90-b785-9a2fffa0194d
Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
[dlg_hash.c:361]: destroy_dlg(): removed timer for dlg 0x7f769a5c8b48
[273:1533] with clid '
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060' and tags
'as5a6d564e' ''
Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
[dlg_db_handler.c:710]: remove_dialog_from_db(): trying to remove dialog [
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060], update_flag is
640
Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
[dlg_db_handler.c:736]: remove_dialog_from_db(): callid was
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060
Aug 12 08:40:08 kamailio.localhost kamailio[28323]: WARNING: dialog
[dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout - callid: '
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060' tags:
'as5a6d564e' '05e27170-ffe5-4e90-b785-9a2fffa0194d' ostate: 3
Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: <core>
[db_query.c:72]: db_do_submit_query(): submitted query: insert into
`acc_cdrs`
(`start_time`,`end_time`,`duration`,`account_id`,`aleg_uuid`,`bleg_uuid`,`caller_number`,`called_number`,`sip_code`,`sip_reason`,`sip_user_agent`,`kamailio_server`,`billsec`,`src_ip`,`dest_ip`,`direction`
) values ('2020-08-12 08:37:37','2020-08-12 08:37:37',0.000000
,'101','
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060','
29176259973485-74271626511770@192.168.1.228','987654321','0123456789',NULL,NULL,'AGENT','SRV',NULL,'192.168.50.139','192.168.89.110','OUTBOUND'),
result 0
Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
[dlg_hash.c:361]: destroy_dlg(): removed timer for dlg 0x7f769a5943b8
[273:1534] with clid '
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060' and tags
'as5a6d564e' '05e27170-ffe5-4e90-b785-9a2fffa0194d'
Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
[dlg_db_handler.c:710]: remove_dialog_from_db(): trying to remove dialog [
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060], update_flag is
1542
Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
[dlg_db_handler.c:736]: remove_dialog_from_db(): callid was
5d905a9857b4136c42fc52242077ef58@192.168.50.139:5060
What I noticed strange here, is that SL module reporting:
* sl_filter_ACK(): too late to be a local ACK! *
I'm not sure that this is the core of the problem, but maybe you can
spot something here.
This is sl_module configuration, in case if you'll need it:
# ---- sl params ----
modparam("sl", "default_code", 505)
modparam("sl", "default_reason", "Server Error")
Thanks.
On Thu, 30 Jul 2020 at 07:22, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
-- Hello,
run with debug=3 in kamailio.cfg and send here all the log messages
printed by kamailio when processing the ACK.
Cheers,
Daniel
On 29.07.20 18:48, Ilie Soltanici wrote:
Hello,
I changed the configuration file to call dlg_manage() for all methods:
if (loose_route()) {
dlg_manage();
if (is_method("BYE")) {
setflag(FLAG_ACC);
setflag(FLAG_ACCMISSED);
$dlg_var(billsec) = $DLG_lifetime;
}
route(RELAY);
exit;
};
but, unfortunately this is not helping either. I'm not sure that there
is a buggy UA messing RR because this is happening with 4 Providers
randomly.
What else I noticed is that this is happening mostly with ISP's using
authorization, with other ISPs using IP as whitelisted source I didn't
notice anything like that.
Could this be related somehow?
Thanks.
On Wed, 29 Jul 2020 at 17:19, Sergiu Pojoga <pojogas(a)gmail.com> wrote:
> Correct me if I'm wrong, but not all within-dialogs are 'calls', for
> e.g. NOTIFY with a preset Route after SUBSCRIBE, wondering how dlg_manage()
> would treat those, would it count them as 'calls'?
>
> Not to mention that docs mention "dlg_manage() - this makes sense only
> for initial requests)
>
> On Wed, Jul 29, 2020 at 10:55 AM M S <shaheryarkh(a)gmail.com> wrote:
>
>> Please put dlg_manage immediately after loose_route condition, e.g.
>>
>> if (loose_route) {
>> dlg_manage();
>> ...
>> }
>>
>> There is no harm in calling it for every SIP method (not just BYE or
>> ACK) within dialog. It will help for re-invites (call hold / unhold events)
>> etc. from same buggy UAs as well.
>>
>> Thank you.
>>
>>
>> On Wed, Jul 29, 2020 at 3:21 PM Ilie Soltanici <iliusha.md(a)gmail.com>
>> wrote:
>>
>>> Hello,
>>>
>>> I've tried what you recommended, but without success so far.
>>>
>>> This is the configuration block:
>>>
>>> if (!has_totag()) return;
>>>
>>> if (is_method("ACK")) {
>>> dlg_manage();
>>> }
>>>
>>> if (loose_route()) {
>>> if (is_method("BYE")) {
>>> dlg_manage();
>>> setflag(FLAG_ACC);
>>> setflag(FLAG_ACCMISSED);
>>> $dlg_var(billsec) = $DLG_lifetime;
>>> }
>>> route(RELAY);
>>> exit;
>>> };
>>>
>>> if (is_method("ACK") ) {
>>> if ( t_check_trans() ) {
>>> route(RELAY);
>>> exit;
>>> } else {
>>> sl_send_reply("606", "Not Acceptable");
>>> exit;
>>> }
>>> }
>>>
>>> Here is the sip trace:
>>> https://pastebin.com/Aen2GCjm
>>>
>>> And that's the error I'm getting in the Kamailio log file:
>>>
>>> WARNING: dialog [dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout
>>> - callid: ' 0555141d7d3hsag78sgce830391f9348@10.1.50.240:5060'
>>> tags: 'as52c10007' 'Uv7HS0jX65ctF' ostate: 3
>>>
>>> Any other ideas?
>>>
>>> On Tue, 28 Jul 2020 at 15:44, Daniel-Constantin Mierla <
>>> miconda(a)gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I see the in-dialog ACK in the trace, try with dlg_manage()
>>>> explicitly used for it.
>>>>
>>>> The warning messages are not when processing the ack, but on dialog
>>>> timeout, if you do not get some other errors like 90-120 seconds before,
>>>> when the ack was routed, then it was no processing error for it.
>>>>
>>>> Cheers,
>>>> Daniel
>>>> On 28.07.20 12:31, Ilie Soltanici wrote:
>>>>
>>>> Hello,
>>>>
>>>> In the Kamailio logs I can see only those errors:
>>>>
>>>> WARNING: dialog [dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout
>>>> - callid: '45b0130e14a692b95134696d2fc5f2a9' tags:
'as31fb1118'
>>>> '12UDcK9S8630r' ostate: 3
>>>> WARNING: acc [acc_cdr.c:230]: db_write_cdr(): fallback to dlg_only
>>>> search because of message doesn't exist
>>>>
>>>> Here you can see the full sip trace:
>>>> https://pastebin.com/Q4eqcGJj
>>>>
>>>> The First Invite it's from the Asterisk server (192.168.0.140), and
>>>> the second one - it's from Kamailio (192.168.1.16), 192.168.2.0/24
>>>> - it's an ISP. What 's strange for me here is that Kamailio
it's still
>>>> adding rr_param to the RR Header even if it's disabled in the module
>>>> configuration, why would that be?
>>>>
>>>> This is the module configuration:
>>>> modparam("dialog", "enable_stats", 1)
>>>> modparam("dialog", "rr_param", "did")
>>>> modparam("dialog", "dlg_match_mode", 2)
>>>> modparam("dialog", "default_timeout", 10800)
>>>> modparam("dialog", "early_timeout", 180)
>>>> modparam("dialog", "noack_timeout", 90)
>>>> modparam("dialog", "track_cseq_updates", 1)
>>>> modparam("dialog", "dlg_extra_hdrs", "Hint:
Inactivity Timeout\r\n"
>>>> )
>>>> modparam("dialog", "detect_spirals", 1)
>>>> modparam("dialog", "db_mode", 1)
>>>>
>>>> I will try to run dlg_manage for ACK within the dialog and see if
>>>> it works.
>>>> Thank you.
>>>>
>>>>
>>>> On Tue, 28 Jul 2020 at 09:26, Daniel-Constantin Mierla <
>>>> miconda(a)gmail.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> that confirms my guessing -- the ack was not handled in the dialog
>>>>> context, the state 3 is defined inside dlg_hash.h by:
>>>>>
>>>>> #define DLG_STATE_CONFIRMED_NA 3 /*!< confirmed dialog without a
>>>>> ACK yet */
>>>>>
>>>>> Do you see any error messages in the logs when handling the ACK in
>>>>> the config? Did you grab the pcap with sip traffic for such a call?
>>>>>
>>>>> Try also to explicitly execute dlg_manage() for ACK within dialog.
>>>>>
>>>>> Cheers,
>>>>> Daniel
>>>>> On 28.07.20 10:05, Ilie Soltanici wrote:
>>>>>
>>>>> Hello,
>>>>>
>>>>> I re-compiled Kamailio from the Master branch and I'm getting
the
>>>>> old state: 3
>>>>>
>>>>> *dlg_ontimeout(): dlg timeout - callid:
>>>>> '225ce4fc79d78c0f5477d02d02f3feea' tags:
'as3f0a58cf'
>>>>> 'a9eb002d-c544-47f7-84ec-1c4e690cd0b4' ostate: 3*
>>>>>
>>>>> [ilie.soltanici@dev ~]$ /usr/local/sbin/kamailio -V
>>>>> version: kamailio 5.3.5 (x86_64/linux) ff2f8c
>>>>>
>>>>> Thanks
>>>>>
>>>>> On Mon, 27 Jul 2020 at 08:56, Daniel-Constantin Mierla <
>>>>> miconda(a)gmail.com> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> this sounds like the ACK is not matched for dialog processing
>>>>>> and the early_timeout is firing. I just pushed a commit to dialog
module to
>>>>>> print the old state when the timeout callback function is
executed, maybe
>>>>>> you can test with it -- it is in branch 5.3:
>>>>>>
>>>>>> -
>>>>>>
https://github.com/kamailio/kamailio/commit/ff2f8c4e63b4fefa7dc5b10835505c3…
>>>>>>
>>>>>> Otherwise, maybe call dlg_manage() for ACK, although the
>>>>>> loose_route() callback should be executed and ACK handled for
dialog
>>>>>> processing.
>>>>>>
>>>>>> Cheers,
>>>>>> Daniel
>>>>>> On 24.07.20 12:46, Ilie Soltanici wrote:
>>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I'm trying to get CDR working in Kamailio by using the acc
and
>>>>>> dialog modules. Everything seemed to be working fine - until i
noticed that
>>>>>> for some of the calls the call duration is 0, even if that call
has been
>>>>>> successfully established and duration was for about a few
minutes. In the
>>>>>> Kamailio logs I'm getting such errors:
>>>>>>
>>>>>> WARNING: dialog [dlg_handlers.c:1649]: dlg_ontimeout(): timeout
>>>>>> for dlg with CallID '304bad142b50bb3a7a117816439ea3d5'
and tags
>>>>>> 'as3adde5c7'
'7d28152f-e0e3-4bcf-9d5c-21c3723b95c5'
>>>>>> WARNING: acc [acc_cdr.c:230]: db_write_cdr(): fallback to
>>>>>> dlg_only search because of message doesn't exist.
>>>>>>
>>>>>> This error I'm getting at about 2 min after the ACK message
for
>>>>>> 200 OK. I'm not sure that this is related to the dialog
timeout, but below
>>>>>> you can see the related configuration for the dialog module:
>>>>>>
>>>>>> modparam("dialog", "default_timeout", 10800)
# 3 hours
>>>>>> modparam("dialog", "early_timeout", 180)
>>>>>> modparam("dialog", "noack_timeout", 90)
>>>>>>
>>>>>> Unfortunately, I'm not able to reproduce this issue, as
that's
>>>>>> happening randomly and just a few times per day. On the SIP Level
i didn't
>>>>>> notice any strange issues.
>>>>>>
>>>>>> Any ideas why is that happening?
>>>>>> Thank you.
>>>>>>
>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing
Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>> --
>>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda
-- www.linkedin.com/in/miconda
>>>>>> Funding: https://www.paypal.me/dcmierla
>>>>>>
>>>>>> --
>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
>>>>> Funding: https://www.paypal.me/dcmierla
>>>>>
>>>>> --
>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
>>>> Funding: https://www.paypal.me/dcmierla
>>>>
>>>> _______________________________________________
>>> Kamailio (SER) - Users Mailing List
>>> sr-users(a)lists.kamailio.org
>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users(a)lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users(a)lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
_______________________________________________
Kamailio (SER) - Users Mailing
Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
--
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
--