22 Sep
2020
22 Sep
'20
8:17 p.m.
Hello,
Is there any way to add those functions from the nathelper module to the
usrloc module?
*keepalive_timeoutnatping_interval*
I'm looking to use ka_mode feature from the usrloc module in order to have
roundtrip time computed for each extension but because those functions are
missing in the usrloc module and per documentation this functionality
conflicts in some way with nathelper module it's not recommended to have
both modules enabled. Or maybe there is another way to have them
"interconnected"?
Thank you.
22 Sep
22 Sep
8:44 p.m.
Hello,
the usrloc keepalive are done on its timer interval:
-
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
For the keepalive timeout I was misled by presence of the global
variable in the usrloc, but was actually not exported by this module. I
did it afterwards, just pushed to branch 5.4 as well.
While is not recommended to run both at the same time, imo nothing
really bad can happen, you may see more keepalives for natted udp
contacts (not for tls, tcp, ...).
As for an unorthodox and untested idea :-) : if you do not want to run
from latest 5.4 branch yet, you can eventually set natping_interval to a
very large value, like 20 years in seconds, so you are pretty sure you
will do an upgrade before nathelper timer fires,
Cheers,
Daniel
On 22.09.20 19:17, Ilie Soltanici wrote:
Hello,
Is there any way to add those functions from the nathelper module to
the usrloc module?
*keepalive_timeout
natping_interval*
I'm looking to use ka_mode feature from the usrloc module in order to
have roundtrip time computed for each extension but because those
functions are missing in the usrloc module and per documentation this
functionality conflicts in some way with nathelper module it's not
recommended to have both modules enabled. Or maybe there is another
way to have them "interconnected"?
Thank you.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
8:58 p.m.
Thank you Daniel for the latest update, I will try to test the latest 5.4
branch on the Dev environment and will come back here for any issues
encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
the usrloc keepalive are done on its timer interval:
-
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
For the keepalive timeout I was misled by presence of the global
variable in the usrloc, but was actually not exported by this
module. I did it afterwards, just pushed to branch 5.4 as well.
While is not recommended to run both at the same time, imo
nothing really bad can happen, you may see more keepalives for
natted udp contacts (not for tls, tcp, ...).
As for an unorthodox and untested idea :-) : if you do not want
to run from latest 5.4 branch yet, you can eventually set
natping_interval to a very large value, like 20 years in seconds,
so you are pretty sure you will do an upgrade before nathelper
timer fires,
Cheers,
Daniel
On 22.09.20 19:17, Ilie Soltanici
wrote:
Hello,
Is there any way to add those functions from the nathelper
module to the usrloc module?
*keepalive_timeout natping_interval*
I'm looking to use ka_mode feature from the usrloc module
in order to have roundtrip time computed for each extension
but because those functions are missing in the usrloc module
and per documentation this functionality conflicts in some way
with nathelper module it's not recommended to have both
modules enabled. Or maybe there is another way to have them
"interconnected"?
Thank you.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
23 Sep
23 Sep
1:13 a.m.
Hello,
Tried with the latest 5.4 branch, but ka_timeout still not working for me,
the record it's still available in ul.dump even if that extension is not
replying anymore to the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net")
modparam("usrloc", "ka_domain", "devserver.net")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici <iliusha.md(a)gmail.com> wrote:
Thank you Daniel for the latest update, I will try to
test the latest 5.4
branch on the Dev environment and will come back here for any issues
encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
> the usrloc keepalive are done on its timer interval:
>
>
> -
>
>
>
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
>
>
> For the keepalive timeout I was misled by presence of the global
>
> variable in the usrloc, but was actually not exported by this
>
> module. I did it afterwards, just pushed to branch 5.4 as well.
>
>
> While is not recommended to run both at the same time, imo
>
> nothing really bad can happen, you may see more keepalives for
>
> natted udp contacts (not for tls, tcp, ...).
>
>
> As for an unorthodox and untested idea :-) : if you do not want
>
> to run from latest 5.4 branch yet, you can eventually set
>
> natping_interval to a very large value, like 20 years in seconds,
>
> so you are pretty sure you will do an upgrade before nathelper
>
> timer fires,
>
>
> Cheers,
>
>
> Daniel
>
>
>
>
> On 22.09.20 19:17, Ilie Soltanici
>
> wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
>
>
>
>
>
> Is there any way to add those functions from the nathelper
>
> module to the usrloc module?
>
>
>
>
>
>
>
>
>
>
> *keepalive_timeout natping_interval*
>
>
>
>
>
>
>
> I'm looking to use ka_mode feature from the usrloc module
>
> in order to have roundtrip time computed for each extension
>
> but because those functions are missing in the usrloc module
>
> and per documentation this functionality conflicts in some way
>
> with nathelper module it's not recommended to have both
>
> modules enabled. Or maybe there is another way to have them
>
> "interconnected"?
>
>
>
>
>
>
>
>
>
> Thank you.
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
>
> sr-users(a)lists.kamailio.org
>
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
>
> --
>
> Daniel-Constantin Mierla -- www.asipto.com
>
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
>
> Funding: https://www.paypal.me/dcmierla
>
>
>
>
>
>
>
>
10:04 a.m.
Hello,
have you watched for how long it stays in memory? The usrloc keepalive
should leverage the same mechanism that was used by the keepalive done
by nathelper module, it should not delete the record immediately, but
after ka_timeout elapsed from the last received keepalive, then expires
is set to current timestamp + 10 seconds, so the next timer cleanup
should remove with.
Can you get the kamctl up dump for the phone you tested with? The
keepalive related attributes (last keepalive timestamp, last rtt) should
be in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
Hello,
Tried with the latest 5.4 branch, but ka_timeout still not working for
me, the record it's still available in ul.dump even if that extension
is not replying anymore to the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net
<mailto:sip%3Aoptions@devserver.net>")
modparam("usrloc", "ka_domain", "devserver.net
<http://devserver.net>")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici <iliusha.md(a)gmail.com
<mailto:iliusha.md@gmail.com>> wrote:
Thank you Daniel for the latest update, I will try to test the
latest 5.4 branch on the Dev environment and will come back here
for any issues encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
the usrloc keepalive are done on its timer interval:
-
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
<https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.timer_interval>
For the keepalive timeout I was misled by presence of the global
variable in the usrloc, but was actually not exported by this
module. I did it afterwards, just pushed to branch 5.4 as well.
While is not recommended to run both at the same time, imo
nothing really bad can happen, you may see more keepalives for
natted udp contacts (not for tls, tcp, ...).
As for an unorthodox and untested idea :-) : if you do not want
to run from latest 5.4 branch yet, you can eventually set
natping_interval to a very large value, like 20 years in seconds,
so you are pretty sure you will do an upgrade before nathelper
timer fires,
Cheers,
Daniel
On 22.09.20 19:17, Ilie Soltanici
wrote:
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Hello,
Is there any way to add those functions from the nathelper
module to the usrloc module?
*keepalive_timeout
natping_interval*
I'm looking to use ka_mode feature from the usrloc module
in order to have roundtrip time computed for each extension
but because those functions are missing in the usrloc module
and per documentation this functionality conflicts in some way
with nathelper module it's not recommended to have both
modules enabled. Or maybe there is another way to have them
"interconnected"?
Thank you.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla>
11:51 a.m.
Hello,
It's sitting in the memory until the expiration time it's arriving. See
below the ul dump output:
Every 2.0s: /usr/local/sbin/kamcmd ul.dump
Wed Sep 23 09:43:44 2020
{
Domains: {
Domain: {
Domain: location
Size: 1024
AoRs: {
Info: {
AoR: 101
HashID: -1698832128
Contacts: {
Contact: {
Address:
sip:101@192.168.0.18:49195;ob
Expires: 3548
Q: 1.000000
Call-ID:
03514e7aff5a4c3785b471923ef9a4c5
CSeq: 49773
User-Agent:
MicroSIP/3.20.0
Received: sip:
8.8.8.123:10037
Path: [not set]
State: CS_SYNC
Flags: 0
CFlags: 12288
Socket: udp:
1.1.1.10:5060
Methods: 8159
Ruid:
uloc-b-5f6a75ac-7ed8-1
Instance: [not set]
Reg-Id: 0
Server-Id: 11
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive:
1600850587
KA-Roundtrip: 20790
Last-Modified:
1600850572
}
}
}
}
Stats: {
Records: 1
Max-Slots: 1
}
}
}
}
So, for the above extension (101) it will be removed from the memory only
after 3548 sec, even if I killed manually that connection and the softphone
it's not replying anymore to the keepalive options. By using the
keepalive_timeout function from the nathelper module - it's working fine.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 08:05, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
have you watched for how long it stays in memory? The usrloc keepalive
should leverage the same mechanism that was used by the keepalive done by
nathelper module, it should not delete the record immediately, but after
ka_timeout elapsed from the last received keepalive, then expires is set to
current timestamp + 10 seconds, so the next timer cleanup should remove
with.
Can you get the kamctl up dump for the phone you tested with? The
keepalive related attributes (last keepalive timestamp, last rtt) should be
in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
Hello,
Tried with the latest 5.4 branch, but ka_timeout still not working for me,
the record it's still available in ul.dump even if that extension is not
replying anymore to the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net")
modparam("usrloc", "ka_domain", "devserver.net")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici <iliusha.md(a)gmail.com> wrote:
Thank you Daniel for the latest update, I will
try to test the latest 5.4
branch on the Dev environment and will come back here for any issues
encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
> the usrloc keepalive are done on its timer interval:
>
>
> -
>
>
>
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
>
>
> For the keepalive timeout I was misled by presence of the global
>
> variable in the usrloc, but was actually not exported by this
>
> module. I did it afterwards, just pushed to branch 5.4 as well.
>
>
> While is not recommended to run both at the same time, imo
>
> nothing really bad can happen, you may see more keepalives for
>
> natted udp contacts (not for tls, tcp, ...).
>
>
> As for an unorthodox and untested idea :-) : if you do not want
>
> to run from latest 5.4 branch yet, you can eventually set
>
> natping_interval to a very large value, like 20 years in seconds,
>
> so you are pretty sure you will do an upgrade before nathelper
>
> timer fires,
>
>
> Cheers,
>
>
> Daniel
>
>
>
>
> On 22.09.20 19:17, Ilie Soltanici
>
> wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
>
>
>
>
>
> Is there any way to add those functions from the nathelper
>
> module to the usrloc module?
>
>
>
>
>
>
>
>
>
>
> *keepalive_timeout natping_interval*
>
>
>
>
>
>
>
> I'm looking to use ka_mode feature from the usrloc module
>
> in order to have roundtrip time computed for each extension
>
> but because those functions are missing in the usrloc module
>
> and per documentation this functionality conflicts in some way
>
> with nathelper module it's not recommended to have both
>
> modules enabled. Or maybe there is another way to have them
>
> "interconnected"?
>
>
>
>
>
>
>
>
>
> Thank you.
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
> sr-users(a)lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
>
> --
>
> Daniel-Constantin Mierla -- www.asipto.com
> www.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
6:35 p.m.
Hello,
actually the expires processing on keepalive was done in a callback
function triggered only by nathelper, only sending keepalive and
computing roundtrip was done on usrloc internal timer callbacks. I
pushed fixes to master and 5.4 branches, I tested briefly with a tcp
contact and all seemed ok. Let me know if works for you as well.
Cheers,
Daniel
On 23.09.20 10:51, Ilie Soltanici wrote:
Hello,
It's sitting in the memory until the expiration time it's arriving.
See below the ul dump output:
Every 2.0s: /usr/local/sbin/kamcmd ul.dump
Wed Sep 23 09:43:44 2020
{
Domains: {
Domain: {
Domain: location
Size: 1024
AoRs: {
Info: {
AoR: 101
HashID: -1698832128
Contacts: {
Contact: {
Address:
sip:101@192.168.0.18:49195;ob
Expires: 3548
Q: 1.000000
Call-ID:
03514e7aff5a4c3785b471923ef9a4c5
CSeq: 49773
User-Agent:
MicroSIP/3.20.0
Received:
sip:8.8.8.123:10037 <http://8.8.8.123:10037>
Path: [not set]
State: CS_SYNC
Flags: 0
CFlags: 12288
Socket:
udp:1.1.1.10:5060 <http://1.1.1.10:5060>
Methods: 8159
Ruid:
uloc-b-5f6a75ac-7ed8-1
Instance: [not
set]
Reg-Id: 0
Server-Id: 11
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive: 1600850587
KA-Roundtrip:
20790
Last-Modified:
1600850572
}
}
}
}
Stats: {
Records: 1
Max-Slots: 1
}
}
}
}
So, for the above extension (101) it will be removed from the memory
only after 3548 sec, even if I killed manually that connection and the
softphone it's not replying anymore to the keepalive options. By using
the keepalive_timeout function from the nathelper module - it's
working fine.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 08:05, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
have you watched for how long it stays in memory? The usrloc
keepalive should leverage the same mechanism that was used by the
keepalive done by nathelper module, it should not delete the
record immediately, but after ka_timeout elapsed from the last
received keepalive, then expires is set to current timestamp + 10
seconds, so the next timer cleanup should remove with.
Can you get the kamctl up dump for the phone you tested with? The
keepalive related attributes (last keepalive timestamp, last rtt)
should be in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Hello,
Tried with the latest 5.4 branch, but ka_timeout still
not working for me, the record it's still available in ul.dump
even if that extension is not replying anymore to the Options
sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net
<mailto:sip%3Aoptions@devserver.net>")
modparam("usrloc", "ka_domain", "devserver.net
<http://devserver.net>")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici
<iliusha.md(a)gmail.com <mailto:iliusha.md@gmail.com>> wrote:
Thank you Daniel for the latest update, I will try to test
the latest 5.4 branch on the Dev environment and will come
back here for any issues encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
the usrloc keepalive are done on its timer interval:
-
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
<https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.timer_interval>
For the keepalive timeout I was misled by presence of the
global
variable in the usrloc, but was actually not exported by this
module. I did it afterwards, just pushed to branch 5.4 as
well.
While is not recommended to run both at the same time, imo
nothing really bad can happen, you may see more
keepalives for
natted udp contacts (not for tls, tcp, ...).
As for an unorthodox and untested idea :-) : if you do
not want
to run from latest 5.4 branch yet, you can eventually set
natping_interval to a very large value, like 20 years in
seconds,
so you are pretty sure you will do an upgrade before
nathelper
timer fires,
Cheers,
Daniel
On 22.09.20 19:17, Ilie Soltanici
wrote:
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla>
Hello,
Is there any way to add those functions from the nathelper
module to the usrloc module?
*keepalive_timeout
natping_interval*
I'm looking to use ka_mode feature from the usrloc module
in order to have roundtrip time computed for each extension
but because those functions are missing in the usrloc module
and per documentation this functionality conflicts in
some way
with nathelper module it's not recommended to have both
modules enabled. Or maybe there is another way to have them
"interconnected"?
Thank you.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla
<https://www.paypal.me/dcmierla>
25 Sep
25 Sep
1:46 a.m.
Hello,
It works also for me with UDP contacts, thank you. One more thing I noticed
- by using *db_mode=1* and *db_load=1* after restarting Kamailio it's not
loading anymore all contacts from the DB or it's loading but then keepalive
module it's removing them from the local memory, I believe this is because
keepalive doesn't know the status of the extension, will be nice to have
that fixed as well.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 16:35, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
actually the expires processing on keepalive was done in a callback
function triggered only by nathelper, only sending keepalive and computing
roundtrip was done on usrloc internal timer callbacks. I pushed fixes to
master and 5.4 branches, I tested briefly with a tcp contact and all seemed
ok. Let me know if works for you as well.
Cheers,
Daniel
On 23.09.20 10:51, Ilie Soltanici wrote:
Hello,
It's sitting in the memory until the expiration time it's arriving. See
below the ul dump output:
Every 2.0s: /usr/local/sbin/kamcmd ul.dump
Wed Sep 23 09:43:44 2020
{
Domains: {
Domain: {
Domain: location
Size: 1024
AoRs: {
Info: {
AoR: 101
HashID: -1698832128
Contacts: {
Contact: {
Address:
sip:101@192.168.0.18:49195;ob
Expires: 3548
Q: 1.000000
Call-ID:
03514e7aff5a4c3785b471923ef9a4c5
CSeq: 49773
User-Agent:
MicroSIP/3.20.0
Received: sip:
8.8.8.123:10037
Path: [not set]
State: CS_SYNC
Flags: 0
CFlags: 12288
Socket: udp:
1.1.1.10:5060
Methods: 8159
Ruid:
uloc-b-5f6a75ac-7ed8-1
Instance: [not set]
Reg-Id: 0
Server-Id: 11
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive:
1600850587
KA-Roundtrip: 20790
Last-Modified:
1600850572
}
}
}
}
Stats: {
Records: 1
Max-Slots: 1
}
}
}
}
So, for the above extension (101) it will be removed from the memory only
after 3548 sec, even if I killed manually that connection and the softphone
it's not replying anymore to the keepalive options. By using the
keepalive_timeout function from the nathelper module - it's working fine.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 08:05, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
have you watched for how long it stays in memory? The usrloc keepalive
should leverage the same mechanism that was used by the keepalive done by
nathelper module, it should not delete the record immediately, but after
ka_timeout elapsed from the last received keepalive, then expires is set to
current timestamp + 10 seconds, so the next timer cleanup should remove
with.
Can you get the kamctl up dump for the phone you tested with? The
keepalive related attributes (last keepalive timestamp, last rtt) should be
in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
Hello,
Tried with the latest 5.4 branch, but ka_timeout still not working for
me, the record it's still available in ul.dump even if that extension is
not replying anymore to the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net")
modparam("usrloc", "ka_domain", "devserver.net")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici <iliusha.md(a)gmail.com>
wrote:
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Thank you Daniel for the latest update, I will
try to test the latest
5.4 branch on the Dev environment and will come back here for any issues
encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
> the usrloc keepalive are done on its timer interval:
>
>
> -
>
>
>
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
>
>
> For the keepalive timeout I was misled by presence of the global
>
> variable in the usrloc, but was actually not exported by this
>
> module. I did it afterwards, just pushed to branch 5.4 as well.
>
>
> While is not recommended to run both at the same time, imo
>
> nothing really bad can happen, you may see more keepalives for
>
> natted udp contacts (not for tls, tcp, ...).
>
>
> As for an unorthodox and untested idea :-) : if you do not want
>
> to run from latest 5.4 branch yet, you can eventually set
>
> natping_interval to a very large value, like 20 years in seconds,
>
> so you are pretty sure you will do an upgrade before nathelper
>
> timer fires,
>
>
> Cheers,
>
>
> Daniel
>
>
>
>
> On 22.09.20 19:17, Ilie Soltanici
>
> wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
>
>
>
>
>
> Is there any way to add those functions from the nathelper
>
> module to the usrloc module?
>
>
>
>
>
>
>
>
>
>
> *keepalive_timeout natping_interval*
>
>
>
>
>
>
>
> I'm looking to use ka_mode feature from the usrloc module
>
> in order to have roundtrip time computed for each extension
>
> but because those functions are missing in the usrloc module
>
> and per documentation this functionality conflicts in some way
>
> with nathelper module it's not recommended to have both
>
> modules enabled. Or maybe there is another way to have them
>
> "interconnected"?
>
>
>
>
>
>
>
>
>
> Thank you.
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
> sr-users(a)lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
>
> --
>
> Daniel-Constantin Mierla -- www.asipto.com
> www.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
--
12:24 p.m.
Hello,
can you try with the lastest 5.4 branch?
Did it happen also when nathelper was used for keepalive-based contact
removing?
Cheers,
Daniel
On 25.09.20 00:46, Ilie Soltanici wrote:
Hello,
It works also for me with UDP contacts, thank you. One more thing I
noticed - by using *db_mode=1* and *db_load=1* after restarting
Kamailio it's not loading anymore all contacts from the DB or it's
loading but then keepalive module it's removing them from the local
memory, I believe this is because keepalive doesn't know the status of
the extension, will be nice to have that fixed as well.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 16:35, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
actually the expires processing on keepalive was done in a
callback function triggered only by nathelper, only sending
keepalive and computing roundtrip was done on usrloc internal
timer callbacks. I pushed fixes to master and 5.4 branches, I
tested briefly with a tcp contact and all seemed ok. Let me know
if works for you as well.
Cheers,
Daniel
On 23.09.20 10:51, Ilie Soltanici wrote:
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
Hello,
It's sitting in the memory until the expiration time it's
arriving. See below the ul dump output:
Every 2.0s: /usr/local/sbin/kamcmd ul.dump
Wed
Sep 23 09:43:44 2020
{
Domains: {
Domain: {
Domain: location
Size: 1024
AoRs: {
Info: {
AoR: 101
HashID: -1698832128
Contacts: {
Contact: {
Address:
sip:101@192.168.0.18:49195;ob
Expires: 3548
Q: 1.000000
Call-ID:
03514e7aff5a4c3785b471923ef9a4c5
CSeq: 49773
User-Agent: MicroSIP/3.20.0
Received:
sip:8.8.8.123:10037 <http://8.8.8.123:10037>
Path:
[not set]
State:
CS_SYNC
Flags: 0
CFlags: 12288
Socket:
udp:1.1.1.10:5060 <http://1.1.1.10:5060>
Methods: 8159
Ruid:
uloc-b-5f6a75ac-7ed8-1
Instance:
[not set]
Reg-Id: 0
Server-Id: 11
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive: 1600850587
KA-Roundtrip: 20790
Last-Modified: 1600850572
}
}
}
}
Stats: {
Records: 1
Max-Slots: 1
}
}
}
}
So, for the above extension (101) it will be removed from the
memory only after 3548 sec, even if I killed manually that
connection and the softphone it's not replying anymore to the
keepalive options. By using the keepalive_timeout function from
the nathelper module - it's working fine.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 08:05, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
have you watched for how long it stays in memory? The usrloc
keepalive should leverage the same mechanism that was used by
the keepalive done by nathelper module, it should not delete
the record immediately, but after ka_timeout elapsed from the
last received keepalive, then expires is set to current
timestamp + 10 seconds, so the next timer cleanup should
remove with.
Can you get the kamctl up dump for the phone you tested with?
The keepalive related attributes (last keepalive timestamp,
last rtt) should be in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla>
Hello,
Tried with the latest 5.4 branch, but ka_timeout still
not working for me, the record it's still available in
ul.dump even if that extension is not replying anymore to
the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from",
"sip:options@devserver.net
<mailto:sip%3Aoptions@devserver.net>")
modparam("usrloc", "ka_domain", "devserver.net
<http://devserver.net>")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici
<iliusha.md(a)gmail.com <mailto:iliusha.md@gmail.com>> wrote:
Thank you Daniel for the latest update, I will try to
test the latest 5.4 branch on the Dev environment and
will come back here for any issues encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
the usrloc keepalive are done on its timer interval:
-
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
<https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.timer_interval>
For the keepalive timeout I was misled by presence
of the global
variable in the usrloc, but was actually not
exported by this
module. I did it afterwards, just pushed to branch
5.4 as well.
While is not recommended to run both at the same
time, imo
nothing really bad can happen, you may see more
keepalives for
natted udp contacts (not for tls, tcp, ...).
As for an unorthodox and untested idea :-) : if you
do not want
to run from latest 5.4 branch yet, you can
eventually set
natping_interval to a very large value, like 20
years in seconds,
so you are pretty sure you will do an upgrade before
nathelper
timer fires,
Cheers,
Daniel
On 22.09.20 19:17, Ilie Soltanici
wrote:
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla <https://www.paypal.me/dcmierla>
Hello,
Is there any way to add those functions from the
nathelper
module to the usrloc module?
*keepalive_timeout
natping_interval*
I'm looking to use ka_mode feature from the usrloc
module
in order to have roundtrip time computed for each
extension
but because those functions are missing in the
usrloc module
and per documentation this functionality conflicts
in some way
with nathelper module it's not recommended to have both
modules enabled. Or maybe there is another way to
have them
"interconnected"?
Thank you.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
<https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
--
Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com>
www.twitter.com/miconda <http://www.twitter.com/miconda> --
www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
Funding: https://www.paypal.me/dcmierla
<https://www.paypal.me/dcmierla>
12:39 p.m.
Hello,
Not, with the nathelper module it was working fine, after Kamailio restart
all contacts came back as they were before restart.
Just tried now with the latest 5.4 branch - and everything seems to be
working perfectly now.
Thank you Daniel.
P.S. I don't want to bother you or this topic too much, but as an idea
would be nice to have an event-route for this keepalived function, where we
can trigger some action when the contact is replying to the options with
RTT instead of parsing the log file.
Regards,
Ilie.
On Fri, 25 Sep 2020 at 10:24, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
can you try with the lastest 5.4 branch?
Did it happen also when nathelper was used for keepalive-based contact
removing?
Cheers,
Daniel
On 25.09.20 00:46, Ilie Soltanici wrote:
Hello,
It works also for me with UDP contacts, thank you. One more thing I
noticed - by using *db_mode=1* and *db_load=1* after restarting Kamailio
it's not loading anymore all contacts from the DB or it's loading but then
keepalive module it's removing them from the local memory, I believe this
is because keepalive doesn't know the status of the extension, will be nice
to have that fixed as well.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 16:35, Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
actually the expires processing on keepalive was done in a callback
function triggered only by nathelper, only sending keepalive and computing
roundtrip was done on usrloc internal timer callbacks. I pushed fixes to
master and 5.4 branches, I tested briefly with a tcp contact and all seemed
ok. Let me know if works for you as well.
Cheers,
Daniel
On 23.09.20 10:51, Ilie Soltanici wrote:
Hello,
It's sitting in the memory until the expiration time it's arriving. See
below the ul dump output:
Every 2.0s: /usr/local/sbin/kamcmd ul.dump
Wed Sep 23 09:43:44 2020
{
Domains: {
Domain: {
Domain: location
Size: 1024
AoRs: {
Info: {
AoR: 101
HashID: -1698832128
Contacts: {
Contact: {
Address:
sip:101@192.168.0.18:49195;ob
Expires: 3548
Q: 1.000000
Call-ID:
03514e7aff5a4c3785b471923ef9a4c5
CSeq: 49773
User-Agent:
MicroSIP/3.20.0
Received: sip:
8.8.8.123:10037
Path: [not set]
State: CS_SYNC
Flags: 0
CFlags: 12288
Socket: udp:
1.1.1.10:5060
Methods: 8159
Ruid:
uloc-b-5f6a75ac-7ed8-1
Instance: [not
set]
Reg-Id: 0
Server-Id: 11
Tcpconn-Id: -1
Keepalive: 1
Last-Keepalive:
1600850587
KA-Roundtrip:
20790
Last-Modified:
1600850572
}
}
}
}
Stats: {
Records: 1
Max-Slots: 1
}
}
}
}
So, for the above extension (101) it will be removed from the memory only
after 3548 sec, even if I killed manually that connection and the softphone
it's not replying anymore to the keepalive options. By using the
keepalive_timeout function from the nathelper module - it's working fine.
Regards,
Ilie.
On Wed, 23 Sep 2020 at 08:05, 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,
have you watched for how long it stays in memory? The usrloc keepalive
should leverage the same mechanism that was used by the keepalive done by
nathelper module, it should not delete the record immediately, but after
ka_timeout elapsed from the last received keepalive, then expires is set to
current timestamp + 10 seconds, so the next timer cleanup should remove
with.
Can you get the kamctl up dump for the phone you tested with? The
keepalive related attributes (last keepalive timestamp, last rtt) should be
in the json output/
Cheers,
Daniel
On 23.09.20 00:13, Ilie Soltanici wrote:
Hello,
Tried with the latest 5.4 branch, but ka_timeout still not working for
me, the record it's still available in ul.dump even if that extension is
not replying anymore to the Options sent by the module.
See below used configuration:
modparam("usrloc", "nat_bflag", FLB_NATB)
modparam("usrloc", "use_domain", FLS_MULTIDOMAIN)
modparam("usrloc", "timer_interval", 30)
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "db_load", 1)
modparam("usrloc", "db_insert_update", 1)
modparam("usrloc", "matching_mode", 3)
modparam("usrloc", "fetch_rows", 4000)
modparam("usrloc", "timer_procs", 4)
modparam("usrloc", "handle_lost_tcp", 1)
modparam("usrloc", "close_expired_tcp", 1)
modparam("usrloc", "db_timer_clean", 1)
modparam("usrloc", "server_id_filter", 1)
modparam("usrloc", "ka_mode", 1)
modparam("usrloc", "ka_method", "OPTIONS")
modparam("usrloc", "ka_from", "sip:options@devserver.net")
modparam("usrloc", "ka_domain", "devserver.net")
modparam("usrloc", "ka_filter", 0)
modparam("usrloc", "ka_timeout", 60)
modparam("tm|usrloc", "xavp_contact", "ulattrs")
version: kamailio 5.4.1 (x86_64/linux) 609685
Regards,
Ilie
On Tue, 22 Sep 2020 at 18:58, Ilie Soltanici <iliusha.md(a)gmail.com>
wrote:
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
-- Thank you Daniel for the latest update, I will
try to test the latest
5.4 branch on the Dev environment and will come back here for any issues
encountered.
Regards,
Ilie.
On Tue 22 Sep 2020 at 18:44, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
>
>
>
>
>
>
>
>
>
>
> Hello,
>
>
> the usrloc keepalive are done on its timer interval:
>
>
> -
>
>
>
https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.t…
>
>
> For the keepalive timeout I was misled by presence of the global
>
> variable in the usrloc, but was actually not exported by this
>
> module. I did it afterwards, just pushed to branch 5.4 as well.
>
>
> While is not recommended to run both at the same time, imo
>
> nothing really bad can happen, you may see more keepalives for
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> natted udp contacts (not for tls, tcp, ...).
>
>
> As for an unorthodox and untested idea :-) : if you do not want
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> to run from latest 5.4 branch yet, you can eventually set
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> natping_interval to a very large value, like 20 years in seconds,
>
> so you are pretty sure you will do an upgrade before nathelper
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> timer fires,
>
>
> Cheers,
>
>
> Daniel
>
>
>
>
> On 22.09.20 19:17, Ilie Soltanici
>
> wrote:
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>
>
>
>
>
>
>
>
>
> Hello,
>
>
>
>
>
>
>
> Is there any way to add those functions from the nathelper
>
> module to the usrloc module?
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>
>
>
>
>
>
>
>
>
> *keepalive_timeout natping_interval*
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>
>
>
>
>
>
> I'm looking to use ka_mode feature from the usrloc module
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> in order to have roundtrip time computed for each extension
>
> but because those functions are missing in the usrloc module
>
> and per documentation this functionality conflicts in some way
>
> with nathelper module it's not recommended to have both
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> modules enabled. Or maybe there is another way to have them
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> "interconnected"?
>
>
>
>
>
>
>
>
>
> Thank you.
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
> sr-users(a)lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
>
> --
>
> Daniel-Constantin Mierla -- www.asipto.com
> www.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
--
1522
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9 comments
2 participants
participants (2)
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Daniel-Constantin Mierla -
Ilie Soltanici