Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type") <snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
Hello,
hmm, the format $avp(s:callfwd) should still work fine. I will look deeper at it when I get a chance after returning to the office in few days. Anyhow, try to use $avp(callfwd), it is the same as $avp(callfwd) if you haven't defined an overlapping avp-alias.
On the other hand, I think avp_write(...) is no longer available. Now you can use direct assignment, like:
$avp(callfwd) = $ruri;
One very useful additions (in newer versions than 1.0, otherwise being quite old by now) is the sqlops module that allows to do all kind of sql operations from configuration file, in many cases saving from the complexity of using avpops db functions. See:
https://www.kamailio.org/docs/modules/stable/modules/sqlops.html#idp44901364
So you can do INSERT/UPDATE/REPLACE/... as you need from config file, building the sql query with the variables you want.
Cheers, Daniel
On 30/09/16 18:29, Brian McCrary wrote:
Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type")
<snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hello,
Thanks so much for the help in pointing me in the right direction. I finally had some time today to work with Kamailio a little. I should have pointed out I had commented the avp_write line out in the config file and had attempted to convert it to the new format as you had suggested. I had $avp(s:callfwd) = $ruri; instead of $avp(callfwd) = $ruri; but it seems both give the same error.
With that being said, thanks for pointing out the sqlops module. It looks like I should be able to make it do everything I need, and then some. There are some things I have been wanting to improve upon and it looks like this will certainly help. There has been a lot of really nice things added to these new releases! I'm going to give that a go and see if I can fix the error by eliminating the problem altogether. :)
Thanks,
Brian
On Mon, Oct 03, 2016 at 09:00:24PM +0200, Daniel-Constantin Mierla wrote:
Hello,
hmm, the format $avp(s:callfwd) should still work fine. I will look deeper at it when I get a chance after returning to the office in few days. Anyhow, try to use $avp(callfwd), it is the same as $avp(callfwd) if you haven't defined an overlapping avp-alias.
On the other hand, I think avp_write(...) is no longer available. Now you can use direct assignment, like:
$avp(callfwd) = $ruri;
One very useful additions (in newer versions than 1.0, otherwise being quite old by now) is the sqlops module that allows to do all kind of sql operations from configuration file, in many cases saving from the complexity of using avpops db functions. See:
https://www.kamailio.org/docs/modules/stable/modules/sqlops.html#idp44901364
So you can do INSERT/UPDATE/REPLACE/... as you need from config file, building the sql query with the variables you want.
Cheers, Daniel
On 30/09/16 18:29, Brian McCrary wrote:
Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type")
<snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
Hello,
I just tested with:
$avp(s:callfwd) = $ruri;
using kamailio.cfg from master branch and all is ok.
Have you loaded the pv module?
Cheers, Daniel
On 06/10/16 00:56, Brian McCrary wrote:
Hello,
Thanks so much for the help in pointing me in the right direction. I finally had some time today to work with Kamailio a little. I should have pointed out I had commented the avp_write line out in the config file and had attempted to convert it to the new format as you had suggested. I had $avp(s:callfwd) = $ruri; instead of $avp(callfwd) = $ruri; but it seems both give the same error.
With that being said, thanks for pointing out the sqlops module. It looks like I should be able to make it do everything I need, and then some. There are some things I have been wanting to improve upon and it looks like this will certainly help. There has been a lot of really nice things added to these new releases! I'm going to give that a go and see if I can fix the error by eliminating the problem altogether. :)
Thanks,
Brian
On Mon, Oct 03, 2016 at 09:00:24PM +0200, Daniel-Constantin Mierla wrote:
Hello,
hmm, the format $avp(s:callfwd) should still work fine. I will look deeper at it when I get a chance after returning to the office in few days. Anyhow, try to use $avp(callfwd), it is the same as $avp(callfwd) if you haven't defined an overlapping avp-alias.
On the other hand, I think avp_write(...) is no longer available. Now you can use direct assignment, like:
$avp(callfwd) = $ruri;
One very useful additions (in newer versions than 1.0, otherwise being quite old by now) is the sqlops module that allows to do all kind of sql operations from configuration file, in many cases saving from the complexity of using avpops db functions. See:
https://www.kamailio.org/docs/modules/stable/modules/sqlops.html#idp44901364
So you can do INSERT/UPDATE/REPLACE/... as you need from config file, building the sql query with the variables you want.
Cheers, Daniel
On 30/09/16 18:29, Brian McCrary wrote:
Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type")
<snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
Hello,
No, I did not have the pv module loaded! I loaded that module and all is well. I didn't know I needed it. I ran into a few other small errors that I was able to easily fix so I now have a good config file and am ready to start importing the old database in. Thanks for your help!!
Brian
On Thu, Oct 06, 2016 at 11:11:02AM +0200, Daniel-Constantin Mierla wrote:
Hello,
I just tested with:
$avp(s:callfwd) = $ruri;
using kamailio.cfg from master branch and all is ok.
Have you loaded the pv module?
Cheers, Daniel
On 06/10/16 00:56, Brian McCrary wrote:
Hello,
Thanks so much for the help in pointing me in the right direction. I finally had some time today to work with Kamailio a little. I should have pointed out I had commented the avp_write line out in the config file and had attempted to convert it to the new format as you had suggested. I had $avp(s:callfwd) = $ruri; instead of $avp(callfwd) = $ruri; but it seems both give the same error.
With that being said, thanks for pointing out the sqlops module. It looks like I should be able to make it do everything I need, and then some. There are some things I have been wanting to improve upon and it looks like this will certainly help. There has been a lot of really nice things added to these new releases! I'm going to give that a go and see if I can fix the error by eliminating the problem altogether. :)
Thanks,
Brian
On Mon, Oct 03, 2016 at 09:00:24PM +0200, Daniel-Constantin Mierla wrote:
Hello,
hmm, the format $avp(s:callfwd) should still work fine. I will look deeper at it when I get a chance after returning to the office in few days. Anyhow, try to use $avp(callfwd), it is the same as $avp(callfwd) if you haven't defined an overlapping avp-alias.
On the other hand, I think avp_write(...) is no longer available. Now you can use direct assignment, like:
$avp(callfwd) = $ruri;
One very useful additions (in newer versions than 1.0, otherwise being quite old by now) is the sqlops module that allows to do all kind of sql operations from configuration file, in many cases saving from the complexity of using avpops db functions. See:
https://www.kamailio.org/docs/modules/stable/modules/sqlops.html#idp44901364
So you can do INSERT/UPDATE/REPLACE/... as you need from config file, building the sql query with the variables you want.
Cheers, Daniel
On 30/09/16 18:29, Brian McCrary wrote:
Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type")
<snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
Hello,
On 06/10/16 19:30, Brian McCrary wrote:
Hello,
No, I did not have the pv module loaded! I loaded that module and all is well. I didn't know I needed it. I ran into a few other small errors that I was able to easily fix so I now have a good config file and am ready to start importing the old database in. Thanks for your help!!
good it was sorted out.
For reference, there are some migration/upgrade notes in the wiki for each major version:
- http://www.kamailio.org/dokuwiki/doku.php#setup - https://www.kamailio.org/wiki/#upgrade
Cheers, Daniel
Brian
On Thu, Oct 06, 2016 at 11:11:02AM +0200, Daniel-Constantin Mierla wrote:
Hello,
I just tested with:
$avp(s:callfwd) = $ruri;
using kamailio.cfg from master branch and all is ok.
Have you loaded the pv module?
Cheers, Daniel
On 06/10/16 00:56, Brian McCrary wrote:
Hello,
Thanks so much for the help in pointing me in the right direction. I finally had some time today to work with Kamailio a little. I should have pointed out I had commented the avp_write line out in the config file and had attempted to convert it to the new format as you had suggested. I had $avp(s:callfwd) = $ruri; instead of $avp(callfwd) = $ruri; but it seems both give the same error.
With that being said, thanks for pointing out the sqlops module. It looks like I should be able to make it do everything I need, and then some. There are some things I have been wanting to improve upon and it looks like this will certainly help. There has been a lot of really nice things added to these new releases! I'm going to give that a go and see if I can fix the error by eliminating the problem altogether. :)
Thanks,
Brian
On Mon, Oct 03, 2016 at 09:00:24PM +0200, Daniel-Constantin Mierla wrote:
Hello,
hmm, the format $avp(s:callfwd) should still work fine. I will look deeper at it when I get a chance after returning to the office in few days. Anyhow, try to use $avp(callfwd), it is the same as $avp(callfwd) if you haven't defined an overlapping avp-alias.
On the other hand, I think avp_write(...) is no longer available. Now you can use direct assignment, like:
$avp(callfwd) = $ruri;
One very useful additions (in newer versions than 1.0, otherwise being quite old by now) is the sqlops module that allows to do all kind of sql operations from configuration file, in many cases saving from the complexity of using avpops db functions. See:
https://www.kamailio.org/docs/modules/stable/modules/sqlops.html#idp44901364
So you can do INSERT/UPDATE/REPLACE/... as you need from config file, building the sql query with the variables you want.
Cheers, Daniel
On 30/09/16 18:29, Brian McCrary wrote:
Hello group,
I know this may be hard to believe but I'm in the process of upgrading an old, but stable, OpenSER 1.0 group of servers to Kamilio. I'm basically going to sort of start from scratch with the database and export my old MySQL database and write some scripts to reimport the data using kamctl scripts since the database structure has changed substantially since then it looks like.
I've mostly migrated the config file over fairly easily, except for AVPops. I've got a section of config file that writes into the usr_preferences database for call forwarding, but I seem to get the same error anywhere I try to write to the database using AVPops. Here's the output I get when checking the config:
0(1378) DEBUG: <core> [pvapi.c:268]: pv_cache_add(): PV cache not initialized, doing it now 0(1378) ERROR: <core> [pvapi.c:828]: pv_parse_spec2(): error searching pvar "avp" 0(1378) ERROR: <core> [pvapi.c:1032]: pv_parse_spec2(): wrong char [s/115] in [$avp(s:callfwd)] at [5 (5)] 0(1378) : <core> [cfg.y:3368]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 145, column 4-18: Can't get from cache: $avp(s:callfwd) ERROR: bad config file (1 errors)
Here's what I think are the revelant portions of the config file:
modparam("avpops", "db_url", "mysql://user:pass@localhost/kamailio") modparam("avpops", "avp_table", "usr_preferences") modparam("avpops", "uuid_column", "uuid") modparam("avpops", "username_column", "username") modparam("avpops", "domain_column", "domain") modparam("avpops", "attribute_column", "attribute") modparam("avpops", "value_column", "value") modparam("avpops", "type_column", "type")
<snip> if (avp_db_load("$from/username", "$avp(s:callfwd)")) { if(!avp_db_delete("$from/username", "$avp(s:callfwd)/usr_preferences")) { sl_send_reply("500", "Server DB error"); } }
# avp_write("$ruri","$avp(s:callfwd)"); # Old OpenSER 1.0 syntax... $avp(s:callfwd) = $ruri; # New Kamailio syntax ?? avp_db_store("$from/username","$avp(s:callfwd)/usr_preferences"); t_relay(); return;
Basically I just want to write the ruri into the usr_preferences database with an attribute of callfwd but not sure what I'm missing. I see the error "Can't get from cache" but not sure how that pertains to what I'm trying to do. Anyone have any ideas?
Thanks,
Brian
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
-
Brian McCrary -
Daniel-Constantin Mierla