[SR-Users] Kamailio 3.1.x and Asterisk 1.6.2 Realtime Integration

Daniel-Constantin Mierla miconda at gmail.com
Wed Dec 29 22:29:16 CET 2010



On 12/29/10 10:21 PM, Kurt Mullen wrote:
> Apparently the process of the installation did not setup even a default
> sip.conf file, and there were some other issues with the Kamailio.cfg file.
The tutorial's focus is to show how to add kamailio to an existing 
Asterisk-based service, therefore servicing configuration of Asterisk 
was out of the scope.
> Most of the issues were resolved by one of the other users in the group, and
> we were able to get the system running.

If you can point what is wrong with kamailio.cfg, I can get it fixed on 
the wiki page. The goal was to start from the default kamailio config 
file so everyone can do a diff and easily spot the changes -- in this 
way, people can update their configuration file by taking the additions 
and plugging to their server config.

Thanks,
Daniel

> Thanks everyone for your assistance.
>
> -----Original Message-----
> From: sr-users-bounces at lists.sip-router.org
> [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of
> sr-users-request at lists.sip-router.org
> Sent: Wednesday, December 29, 2010 11:49 AM
> To: sr-users at lists.sip-router.org
> Subject: sr-users Digest, Vol 67, Issue 75
>
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> Today's Topics:
>
>     1. Re: Kamailio 3.1.x and Asterisk 1.6.2 Realtime Integration
>        using Asterisk Database (Klaus Darilion)
>     2. Load Balancing (Tim King)
>     3. Re: Load Balancing (Alex Balashov)
>     4. fifo dp_translate (Borin)
>     5. Re: some issues with database initialization	(berkeley/txt)
>        (Noa Resare)
>     6. Re: some issues with database initialization	(berkeley/txt)
>        (Daniel-Constantin Mierla)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 29 Dec 2010 15:17:41 +0100
> From: Klaus Darilion<klaus.mailinglists at pernau.at>
> Subject: Re: [SR-Users] Kamailio 3.1.x and Asterisk 1.6.2 Realtime
> 	Integration using Asterisk Database
> To: sr-users at lists.sip-router.org
> Message-ID:<4D1B4305.30504 at pernau.at>
> Content-Type: text/plain; charset=windows-1252; format=flowed
>
>
>
> On 28.12.2010 22:07, Kurt Mullen wrote:
>> I am on my 20^th (I?m not kidding) attempt to successfully complete
>> this tutorial.
>>
>> I have installed on Ubuntu 10.10 x64 Server. I installed Kamailio&
>> Asterisk on the same server as in the tutorial.
>>
>> I have two SIP clients registered, but they are not able to call each
> other.
>> No one answered my last two posts, so I hope someone can help this time.
> If you can describe the problem (why can't they call each other) we can help
> you.
>
> So, first you have to find out what is the problem. Use a packet sniffer
> (wireshark, ngrep) to capture the SIP traffic and analyze it (yes, if you
> want to use Kamailio you have to know at least the basics of SIP) for the
> problems.
>
> regards
> klaus
>
>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 29 Dec 2010 09:31:28 -0500
> From: Tim King<tim at compnetwork.net>
> Subject: [SR-Users] Load Balancing
> To: sr-users at lists.sip-router.org
> Message-ID:
> 	<AANLkTindx_r-RmTJSjTnpfdmLX8Nespzs_M9O0f6y385 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> I have read many examples and it seems I have found several pieces of how to
> do this but no real example of how to achieve this.
>
> I followed this setup guide:
> http://kb.asipto.com/freeswitch:kamailio-3.1.x-freeswitch-1.0.6d-sbc
>
> Performed this Kamailio  install:
> http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git
>
> I have found the page for the dispatcher module here:
> http://kamailio.org/docs/modules/3.1.x/modules_k/dispatcher.html
>
> I also am curious if this dispatcher setup can be driven solely from the
> dispatcher mysql table or if the dispatcher.list file is required.
>
> Can someone point me towards the proper documentation that truly show how to
> configure these features.
>
> *SIP Routing Capabilities*
>
>     -
>        - NAT traversal support for SIP and RTP traffic
>        - load balancing with many distribution algorithms and failover
>        support
>        - flexible least cost routing
>        - routing failover
>        - replication for High Availability (HA)
>
>
>
>
> * Load Based Load Balancing
> ** -------------------------
> **
> ** +----------+
> ** | Kamailio |
> ** +----------+
> **   |
> **   |       +--------------+
> **   |-------| FreeSWITCH 1 |  [Calls 1,3,7]
> **   |       +--------------+
> **   |
> **   |       +--------------+
> **   |-------| FreeSWITCH 2 |  [Calls 2,6]
> **           +--------------+
> *
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> ------------------------------
>
> Message: 3
> Date: Wed, 29 Dec 2010 09:42:43 -0500
> From: Alex Balashov<abalashov at evaristesys.com>
> Subject: Re: [SR-Users] Load Balancing
> To: Tim King<tim at compnetwork.net>
> Cc: "sr-users at lists.sip-router.org"<sr-users at lists.sip-router.org>
> Message-ID:<CE91AC9F-75BC-4B91-91B7-65CDA0276104 at evaristesys.com>
> Content-Type: text/plain; charset="us-ascii"; Format="flowed";
> 	DelSp="yes"
>
> Dispatcher module.
>
> --
> Alex Balashov - Principal
> Evariste Systems LLC
> 260 Peachtree Street NW
> Suite 2200
> Atlanta, GA 30303
> Tel: +1-678-954-0670
> Fax: +1-404-961-1892
> Web: http://www.evaristesys.com/
>
> On Dec 29, 2010, at 9:31 AM, Tim King<tim at compnetwork.net>  wrote:
>
>> I have read many examples and it seems I have found several pieces of
>> how to do this but no real example of how to achieve this.
>>
>> I followed this setup guide:
>> http://kb.asipto.com/freeswitch:kamailio-3.1.x-freeswitch-1.0.6d-sbc
>>
>> Performed this Kamailio  install:
>> http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-
>> git
>>
>> I have found the page for the dispatcher module here:
>> http://kamailio.org/docs/modules/3.1.x/modules_k/dispatcher.html
>>
>> I also am curious if this dispatcher setup can be driven solely from
>> the dispatcher mysql table or if the dispatcher.list file is required.
>>
>> Can someone point me towards the proper documentation that truly show
>> how to configure these features.
>>
>> SIP Routing Capabilities
>> NAT traversal support for SIP and RTP traffic load balancing with many
>> distribution algorithms and failover support flexible least cost
>> routing routing failover replication for High Availability (HA)
>>
>>
>>
>>   Load Based Load Balancing
>>   -------------------------
>>
>>   +----------+
>>   | Kamailio |
>>   +----------+
>>     |
>>     |       +--------------+
>>
>>     |-------| FreeSWITCH 1 |  [Calls 1,3,7]
>>     |       +--------------+
>>     |
>>     |       +--------------+
>>     |-------| FreeSWITCH 2 |  [Calls 2,6]
>>             +--------------+
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>> list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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> ------------------------------
>
> Message: 4
> Date: Wed, 29 Dec 2010 18:29:45 +0100
> From: Borin<katerin.borin at gmail.com>
> Subject: [SR-Users] fifo dp_translate
> To: sr-users at lists.sip-router.org
> Message-ID:
> 	<AANLkTik_qnYkeLqnR5D-qpdgn3Yk_3vfAtAh5yjfWKPN at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello everyone
> is there a possibility to check working dialplan rules in kamailio (ver
> 1.4)  with the command kamctl fifo dp_translate ? "fifo which" shows that
> there is such command but I can't figure out how to use it. some rules are
> not working and I want to check if kamailio loads everything from dialplan
> table correctly.  Mainly I use fifo commands to reload dialplan and
> dispatcher so fifo is configured right I suppose.
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> ------------------------------
>
> Message: 5
> Date: Wed, 29 Dec 2010 18:44:57 +0100
> From: Noa Resare<noa at spotify.com>
> Subject: Re: [SR-Users] some issues with database initialization
> 	(berkeley/txt)
> To: Daniel-Constantin Mierla<miconda at gmail.com>
> Cc: sr-users at lists.sip-router.org
> Message-ID:
> 	<AANLkTinFb=9=yT4ZQn3WXdcxynLGwkDv9feDLMdeBbxa at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> On Tue, Dec 28, 2010 at 11:05 AM, Daniel-Constantin Mierla<
> miconda at gmail.com>  wrote:
>
>>
>> On 12/27/10 2:09 PM, Juha Heinanen wrote:
>>
>>> Daniel-Constantin Mierla writes:
>>>
>>>   Juha, can the files for former lcr module tables 'gw' and 'lcr' be
>>>> removed?
>>>>
>>> yes, in 3.1 lcr module uses these three tables: lcr_gw, lcr_rule,
>>> lcr_rule_target.
>>>
>>>   ok, done, cherry-picked in 3.1 for dbtext and db_berkeley.
>>
> Great. I tried building .debs from the 3.1 branch (last commit 553190) and
> indeed it reinits the database of DBTEXT type correctly. Not for db_berkeley
> though.
>
> /noa
>
>

-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
http://www.asipto.com




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