Re: [SR-Users] get server parameters from DB when kamailio starts
Hello, On 2/13/12 7:48 PM, Uri Shacked wrote: thanks. i find the htable module a little confusing, or a little harder to understand. (although i said so on the mtree and today i find myself using it a lot). you have to understand first the structures behind it: http://en.wikipedia.org/wiki/Hash_table In few words, it is a generic storage in shared memory, of pairs (key, value) -- the key is a string and the value can be string or integer. $sht(x=a) = b; -- this means storing in hash table 'x' a pair (a, b), getting the value is just using $sht(x=a) The items in a hash table can be loaded from a database table at startup, you don't need event_route[htable:mod-init] and sqlops for that. Cheers, Daniel but, i notice at the end of the doc at section 7 to the event_route[htable:mod-init]. i wonder, if i just load the htable module, and on this route, perform an SQL query and save the values in $shv(), will it do the trick? cheers, uri On Mon, Feb 13, 2012 at 5:34 PM, Daniel-Constantin Mierla mico...@gmail.com mailto:mico...@gmail.com wrote: Hello, On 2/10/12 2:32 PM, Uri Shacked wrote: thanks, it is good see there is a wayto start with -A... and it might make it easier a little (cause i use the define as the group the server belongs to). but, it doesn't help me fully in my case. i would like to have a generic start, and generic cfg file (it is much easier when you need to maintain). the best thing i would like to do is something like that: let say i have route on start or get data from DB on start... then, i set something like: get myself from list of kamailio servers and set my group to the value set on me it seems to me something very usefull, when you use 2 and more kamailio at different sites, and still want a generic code and functions. if i was a programer... i might try to write some module :-) you can load values from a database table via htable module and then use them to build the logic -- htable values are accessible via $sht(...). Cheers, Daniel thanks anyway, Uri On Fri, Feb 10, 2012 at 2:51 PM, Daniel-Constantin Mierla mico...@gmail.com mailto:mico...@gmail.com wrote: Hello, you can use defines to control the order (the values of NP servers), here is an example of defining NP servers (to str value, for sake of explanation): #!ifdef SRV1 #!define NPSRV1 abc #!define NPSRV2 xyz #!else #!define NPSRV2 abc #!define NPSRV1 xyz #!endif and start kamailio with parameter '-A SRV1' for the first instance. Cheers, Daniel On 2/10/12 6:28 AM, Uri Shacked wrote: Hi again... (i do find myself ask many questions these days :-)) well, now here is one more: i have 2 kamailio servers that i use in 2 locations. both use the same tables and DBURL. each of my server turns to a number portability (NP) server at its same location. for example, if server 1 has the call, it will turn to NP server 1 with the query, and if the query fails, it will then turn to NP server 2. the kamailio server 2 does the same. but, turns to NP server 2 first and if it fails, to NP server 1. once this is understood here is my issue - i want to have 1 generic cfg file for my 2 servers. today, i use the same cfg file, but in server 1 i set it in the cfg to its group, and on server 2 the same but a different group i tried to understand how do i get each server to pull its group from the DB. something like what is my group when my IP is X.Y.Z.Q ? i raed the cfg_db module but didn't understand how to set it on my cfg file and on the DB. what is the best way to do what i want? hope i was clear BR, thanks to all the guys that help me so far, i appriciate it a lot! Uri ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto:sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla --http://www.asipto.com http://www.asipto.com/ http://linkedin.com/in/miconda -- http://twitter.com/miconda ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org mailto:sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla --http://www.asipto.com http://www.asipto.com/
Re: [SR-Users] CAcert root in Lumicall
Hello, On 2/9/12 11:52 PM, Daniel Pocock wrote: On 09/02/12 21:49, Daniel-Constantin Mierla wrote: Hello, On 2/9/12 5:21 PM, Daniel Pocock wrote: On 09/02/12 01:41, Daniel Pocock wrote: I've been contemplating Daniel's earlier question about using the CAcert certificates with Lumicall sip5060.net should already accept mutual authentication from other Kamailio instances running with a CAcert certificate However, the Lumicall dialer itself will only connect to servers that are using a cert signed by a root CA trusted within Android. This applies to both the SIP and STUN over TLS support. CAcert.org now supported... nice... Installing Lumicall does not change the trusted CAs for all apps on the phone. It only adds the CACert (class 1 root) for the SIP TLS transport within the app. This means you can use a CAcert.org cert on a Kamailio server, and Lumicall will trust it. On a side note, I've noticed that CAcert.org is allowing subjectAltName (DNSName) within the certs it issues: this is another good reason to use the CAcert.org certs, other CAs are quite awkward (or expensive) for subjectAltName, and it is really useful for running multiple/virtual hosted domains on a single SIP server. I would be interested in any feedback about this, either for the Lumicall app, or the interconnect to/from sip5060.net over TLS is it available for download out of the android market? I have an android phone (I guess it is 2.2), but haven't connected it to the market -- I guess I can just use my gmail account for that, still I would take the direct download alternative first, if available (the phone has a settings that allow installation of untrusted source applications). I've put it on the site for you to download: http://www.lumicall.org/download Android 2.2 is probably the minimum version supported I can try it with my kamailio over tls, not sure when exactly I will have the time for it in the next days. If you don't want to register for the SIP5060 service, you can just put dummy values in the registration form, it will then let you get to the menu and add your own SIP details I installed it from the download page, worked fine on android 2.2 -- had no time to test it yet, but I noticed some warning messages during installation. Not sure if it is specific for each android phone type or for android in general, but I was alerted that I will allow the application do to a lot of nasty things, like taking my gps position, making calls that can cost me money, etc... Being open source and people like myself a devel could check and be safe about if they have a doubt, but I wonder if usual people will not become afraid of installing it. Is it so only when installing from untrusted sources, or also when getting it from the android market? Are all these accesses to various resources and actions needed? Cheers, Daniel -- Daniel-Constantin Mierla -- http://www.asipto.com http://linkedin.com/in/miconda -- http://twitter.com/miconda ___ 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
Re: [SR-Users] Dialogs not removed from memory, and occasionally persistent in DB as well
On 2012-02-14 at 11:38, Daniel-Constantin Mierla wrote: can you create the transaction with t_newtran() somewhere before calling dlg manage? It should absorb retransmissions before going into dialog processing. After creating the transaction, use either send_reply() or t_reply() instead of sl_send_reply(). Can try that, but as the problem with duplicates only occur for less than 1% of our conversations, it is not that easy to test in our testrig. what version are you using? REGISTER requests should not create any dialog and that is fixed starting wit 3.2.1, iirc. # kamailio -V version: kamailio 3.2.1 (i386/linux) 31c991 flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 31c991 compiled on 08:08:06 Dec 6 2011 with gcc 4.1.2 Willing to upgrade to a later git, if needed. -- Øyvind Kolbu pgp86zP22jXp6.pgp Description: PGP signature ___ 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
Re: [SR-Users] CAcert root in Lumicall
I installed it from the download page, worked fine on android 2.2 -- had no time to test it yet, but I noticed some warning messages during installation. Not sure if it is specific for each android phone type or for android in general, but I was alerted that I will allow the application do to a lot of nasty things, like taking my gps position, making calls that can cost me money, etc... Being open source and people The warnings are a common problem for Android apps There is no opportunity for the developer to annotate the warning screen or make the warnings more specific E.g. permission to modify SD card: the Lumicall app only needs permissions to export a backup of the SIP settings, it does not, for example, need to delete pictures and movies. But Android doesn't allow that distinction. As a developer, I have to choose: - give user backup feature with nasty warnings - give user no backup feature However, I have been reflecting on this, and I think I am going to remove some features (e.g. the backup function) so that users will be less intimidated. Another strategy is to modularise the app: e.g. divide Lumicall into 3 apps, each with less permissions, and they collaborate using inter-process communication (IPC) like myself a devel could check and be safe about if they have a doubt, but I wonder if usual people will not become afraid of installing it. The source code is an important issue for me too: I have now implemented SRTP, and almost finished implementing ZRTP. I really believe that such source code should be open so that people can have proof that it is secure (no back doors for someone to monitor calls and sell juicy rumors to British newspapers) Rather than putting the code on Sourceforge, I'm setting up a site, opentelecoms.org (which is also the Java namespace for the library code) - but I'm trying to choose between running it with a monolithic solution like FusionForge, or separate systems like MoinMoin, Bugzilla, gitosis - I'd be interested in any suggestions about that, as I want the site go beyond the basic goal of distributing source code, and make it a useful resource to the wider VoIP community. ___ 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
[SR-Users] creating DB in MySQL for Homer Capture server gives errors
Hi all, Trying to create the Homer SIP capture (Kamailio) DB and getting an error: Error SQL query: CREATE TABLE `sip_capture` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `date` timestamp NOT NULL DEFAULT '-00-00 00:00:00', `micro_ts` bigint(18) NOT NULL DEFAULT '0', `method` varchar(50) NOT NULL DEFAULT '', `reply_reason` varchar(100) NOT NULL, `ruri` varchar(200) NOT NULL DEFAULT '', `ruri_user` varchar(100) NOT NULL DEFAULT '', `from_user` varchar(100) NOT NULL DEFAULT '', `from_tag` varchar(64) NOT NULL DEFAULT '', `to_user` varchar(100) NOT NULL DEFAULT '', `to_tag` varchar(64) NOT NULL, `pid_user` varchar(100) NOT NULL DEFAULT '', `contact_user` varchar(120) NOT NULL, `auth_user` varchar(120) NOT NULL, `callid` varchar(100) NOT NULL DEFAULT '', `callid_aleg` varchar(100) NOT NULL DEFAULT '', `via_1` varchar(256) NOT NULL, `via_1_branch` varchar(80) NOT NULL, `cseq` varchar(25) NOT NULL, `diversion` varchar(256) NOT NULL, `reason` varchar(200) NOT NULL, `content_type` varchar(256) NOT NULL, `authorization` varchar(256) N[...] MySQL said: http://172.20.25.149/phpMyAdmin/url.php?url=http%3A%2F%2Fdev.mysql.com%2Fdo c%2Frefman%2F5.0%2Fen%2Ferror-messages-server.htmltoken=1d6b9d77bce4c6f1648 83e3c6dd6bc09 Description: Documentation #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'PARTITION BY RANGE ( UNIX_TIMESTAMP(`date`) ) ( PARTITION pmax VALUES LESS THAN ' at line 50 System Information: . Apache/2.2.10 (Linux/SUSE) . MySQL client version: 5.0.67 . PHP extension: mysqli Server is SLES 11 SP1 image001.png___ 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
Re: [SR-Users] creating DB in MySQL for Homer Capture server gives errors
Hi Nelson, your mysql server is old. The best way upgrade your mysql server minimum up to 5.1.43, if not, don't use UNIX_TIMESTAMP partitioning for this mysql. Wbr, Alexandr 14.02.2012 15:25, Nelson Pereira wrote: Hi all, Trying to create the Homer SIP capture (Kamailio) DB and getting an error: Error SQL query: CREATE TABLE `sip_capture` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `date` timestamp NOT NULL DEFAULT '-00-00 00:00:00', `micro_ts` bigint(18) NOT NULL DEFAULT '0', `method` varchar(50) NOT NULL DEFAULT '', `reply_reason` varchar(100) NOT NULL, `ruri` varchar(200) NOT NULL DEFAULT '', `ruri_user` varchar(100) NOT NULL DEFAULT '', `from_user` varchar(100) NOT NULL DEFAULT '', `from_tag` varchar(64) NOT NULL DEFAULT '', `to_user` varchar(100) NOT NULL DEFAULT '', `to_tag` varchar(64) NOT NULL, `pid_user` varchar(100) NOT NULL DEFAULT '', `contact_user` varchar(120) NOT NULL, `auth_user` varchar(120) NOT NULL, `callid` varchar(100) NOT NULL DEFAULT '', `callid_aleg` varchar(100) NOT NULL DEFAULT '', `via_1` varchar(256) NOT NULL, `via_1_branch` varchar(80) NOT NULL, `cseq` varchar(25) NOT NULL, `diversion` varchar(256) NOT NULL, `reason` varchar(200) NOT NULL, `content_type` varchar(256) NOT NULL, `authorization` varchar(256) N[...] MySQL said: #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'PARTITION BY RANGE ( UNIX_TIMESTAMP(`date`) ) ( PARTITION pmax VALUES LESS THAN ' at line 50 System Information: Apache/2.2.10 (Linux/SUSE) MySQL client version: 5.0.67 PHP extension: mysqli Server is SLES 11 SP1 ___ 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 ___ 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
[SR-Users] problems since upgrading mysql and php
Getting the bellow error after upgrading php and mysql as requested: Access forbidden! You don't have permission to access the requested directory. There is either no index document or the directory is read-protected. If you think this is a server error, please contact the webmaster mailto:root@cbnhmr01plc . Error 403 172.20.25.149 http://172.20.25.149/ Tue Feb 14 13:37:07 2012 Apache/2.2.10 (Linux/SUSE) Regards, Nelson Pereira Sr. Network Administrator, Information Systems Canadian Bank Note Company 18 Auriga Drive Ottawa, Ontario K2E 7T9 Phone: (613) 225-6566 Ext 2347 Cell: (613) 410-7608 ___ 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
Re: [SR-Users] Record-route and high avaibility
Hello, Ok ;-). Thanks ! Best regards Anto 2012/2/8 Daniel-Constantin Mierla mico...@gmail.com: Hello, On 2/5/12 8:31 PM, Anto wrote: Hello I have a proxy that makes the function of balancer and I have a doubt. This balancing between two proxies that do accounting, if any falls during the course of a call, you lose accounting (record-route). Is that correct? Is it advisable to have at each proxy server as a slave and balance the ip? Thanks you can use hostnames in the record route headers, see rr module readme for the functions giving such option. Then be sure you have alias values set to both proxies' hotnames. Also, you can do static routing if the traffic comes always through your loadbalancer to the acc proxies and then to an outbound proxy -- this is a matter of your voip platform architecture. Cheers, Daniel -- Daniel-Constantin Mierla -- http://www.asipto.com http://linkedin.com/in/miconda -- http://twitter.com/miconda ___ 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
[SR-Users] Kamailio Asterisk Followup
Hello Sorry for another newbie question, but eventually with your greatly appreciated help I will get proficient in this application. After reading much RFC reading and docs for Kamailio I see where the benefits of using the sip proxy for registering devices while using asterisk for voicemail or ivr etc. has great benefit. I am not finding much on my end user interaction. If I use realtime integration and have multi domain use on kamailio, how do I allow the end user to configure their own IVR? Is it possible to use modules like the call flow control from freepbx and allow users to configure this themselves? Regards, Greg ___ 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
Re: [SR-Users] problems since upgrading mysql and php
On 14 February 2012 18:42, Nelson Pereira npere...@cbnco.com wrote: Getting the bellow error after upgrading php and mysql as requested: ** ** Access forbidden! You don't have permission to access the requested directory. There is either no index document or the directory is read-protected. If you think this is a server error, please contact the webmasterroot@cbnhmr01plc. Error 403172.20.25.149 Tue Feb 14 13:37:07 2012 Apache/2.2.10 (Linux/SUSE) ** ** ** ** Regards, *Nelson Pereira* *Sr. Network Administrator, Information Systems* Canadian Bank Note Company 18 Auriga Drive Ottawa, Ontario K2E 7T9 Phone: (613) 225-6566 Ext 2347 Cell: (613) 410-7608 ** ** Hi Nelson, I think you are possibly posting to the incorrect mailing list. But as you did, anything new coming up bank note wise that we should know about? Best, Stephen. ___ 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 ___ 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
[SR-Users] AVP obtain with regular expression
Hello I'm using AVP, but I can not finish assimilating the concept. I try to input messages, according to their DID. Once it enters an INVITE message treatment with alias_db for its user, but I want some AVP for each DID. I can think of three cases. The first I have no very clear if possible and if it were, I think is not optimal. 1) Given the configuration of the module: modparam(avpops,avp_url,mysql://user:passwd@host/database) Had thought if I can use regular expressions to get the prs in the database (DID_IN, DID_DEST, etc). USR_PREFERENCES table: | id | uuid | username | domain | attribute | type | value | modified | | 1 | XXX | user1| dmn.tld | 571XXX_IN | 1 | XXX | | | 2 | XXX | user2| dmn.tld | 571XXX_DEST | 1 | XXX | | 2) Maybe better to use the module configuration schemes: modparam(avpops,db_scheme,scheme1:uuid_col=uid;value_col=job;value_type=string;table=emp) modparam(avpops,db_scheme,scheme2:username_col=user;domain_col=domain;value_col=email;table=users) 3) Or use avp_db_query() function. Can anyone guide me? I'm pretty lost :-S. The first case, I know if possible and possibly more difficult to maintain. Thanks very much. Best regards Anto ___ 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
