[SR-Users] Kamailio and freeswitch integration for SBC

Daniel-Constantin Mierla miconda at gmail.com
Wed Jan 13 22:05:25 CET 2016


Perhaps this is a security message embedded in freeswitch code to
instruct the admin to change default values coming in configs, otherwise
you expose yourself to being hacked straight away.

So open that file and change the default password. I have no clue about
what is it, I am just interpreting the log message.

Cheers,
Daniel

On 13/01/16 21:11, malik sherif wrote:
>
> is there a new to edit vars.xml file? I haven't touched this file but
> one of the warning about default password
>
>
> 016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Open
> /usr/local/freeswitch/conf/vars.xml and change the default_password.
>
> ------------------------------------------------------------------------
> *From:* sr-users <sr-users-bounces at lists.sip-router.org> on behalf of
> malik sherif <asherif74 at hotmail.com>
> *Sent:* Wednesday, January 13, 2016 5:15 PM
> *To:* Kamailio (SER) - Users Mailing List; miconda at gmail.com
> *Subject:* Re: [SR-Users] Kamailio and freeswitch integration for SBC
>  
>
> Thanks again Daniel for replying.
>
> Now the call is failing with 404 not found and goes to voicemail. I
> was calling between 7632689991 and 7632689993, I looked the extensions
> on freeswitch, and look OK but it is possible I might have missed
> something. Freeswitch issues the following errors. Thank you again for
> your help
>
> Abdulmalik Sherif
>
>
> 2016-01-13 05:37:29.572184 [NOTICE] switch_channel.c:1055 New Channel
> sofia/internal/7632689991 at AbdulKamailioSIP.com
> [e945266d-8eec-4c0e-80b4-b306f43e18df]
> 2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing
> 7632689991 <7632689991>->kb-7632689993 in context public
> 2016-01-13 05:37:29.572184 [NOTICE] switch_ivr.c:1861 Transfer
> sofia/internal/7632689991 at AbdulKamailioSIP.com to
> XML[kb-7632689993 at default]
> 2016-01-13 05:37:29.572184 [INFO] mod_dialplan_xml.c:635 Processing
> 7632689991 <7632689991>->kb-7632689993 in context default
> 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING
> WARNING WARNING WARNING WARNING WARNING WARNING WARNING
> 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Open
> /usr/local/freeswitch/conf/vars.xml and change the default_password.
> 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 Once changed type
> 'reloadxml' at the console.
> 2016-01-13 05:37:29.572184 [CRIT] mod_dptools.c:1638 WARNING WARNING
> WARNING WARNING WARNING WARNING WARNING WARNING WARNING
> 2016-01-13 05:37:39.632245 [NOTICE] switch_channel.c:1055 New Channel
> sofia/internal/7632689993 at 10.22.52.2
> [d52b6ef9-c4f6-4edf-aff9-8a8da3761788]
> 2016-01-13 05:37:39.632245 [NOTICE] sofia.c:7539 Hangup
> sofia/internal/7632689993 at 10.22.52.2 [CS_ROUTING] [UNALLOCATED_NUMBER]
> 2016-01-13 05:37:39.632245 [INFO] mod_dptools.c:3244 Originate
> Failed.  Cause: UNALLOCATED_NUMBER
> 2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1641 Session
> 12 (sofia/internal/7632689993 at 10.22.52.2) Ended
> 2016-01-13 05:37:39.632245 [NOTICE] switch_core_session.c:1645 Close
> Channel sofia/internal/7632689993 at 10.22.52.2 [CS_DESTROY]
> 2016-01-13 05:37:39.632245 [NOTICE] sofia_media.c:92 Pre-Answer
> sofia/internal/7632689991 at AbdulKamailioSIP.com!
> 2016-01-13 05:37:39.653182 [NOTICE] mod_dptools.c:1268 Channel
> [sofia/internal/7632689991 at AbdulKamailioSIP.com] has been answered
> 2016-01-13 05:37:50.532203 [NOTICE] sofia.c:952 Hangup
> sofia/internal/7632689991 at AbdulKamailioSIP.com [CS_EXECUTE]
> [NORMAL_CLEARING]
> 2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1641 Session
> 11 (sofia/internal/7632689991 at AbdulKamailioSIP.com) Ended
> 2016-01-13 05:37:50.552949 [NOTICE] switch_core_session.c:1645 Close
> Channel sofia/internal/7632689991 at AbdulKamailioSIP.com [CS_DESTROY]
>
> ###########################################################################################################################
>
>
>
> My extensions are as follow:
>
> <include>
>   <user id="7632689991">
>     <params>
>       <param name="vm-password" value="1001"/>
>     </params>
>     <variables>
>       <variable name="accountcode" value="7632689991"/>
>       <variable name="user_context" value="default"/>
>       <variable name="effective_caller_id_name" value="Extension
> 7632689991"/>
>       <variable name="effective_caller_id_number" value="7632689991"/>
>     </variables>
>   </user>
> </include>
>
> ##########################################################################
>
> <include>
>   <user id="7632689993">
>     <params>
>       <param name="vm-password" value="1003"/>
>     </params>
>     <variables>
>       <variable name="accountcode" value="7632689993"/>
>       <variable name="user_context" value="default"/>
>       <variable name="effective_caller_id_name" value="Extension Sherif"/>
>       <variable name="effective_caller_id_number" value="7632689993"/>
>     </variables>
>   </user>
> </include>
> ############################################################################
>
>
>
>
>
> ------------------------------------------------------------------------
> *From:* Daniel-Constantin Mierla <miconda at gmail.com>
> *Sent:* Wednesday, January 13, 2016 6:34 AM
> *To:* malik sherif; Kamailio (SER) - Users Mailing List
> *Subject:* Re: [SR-Users] Kamailio and freeswitch integration for SBC
>  
> Hello,
>
> the error with creating the SIP UA is most probable because of
> kamailio listening on 5060 and freeswitch trying to do the same.
>
> To troubleshoot the 408, use ngrep or other network sniffing tool, and
> look on the network to see where the sip request is sent. Like:
>
> ngrep -d any -qt -W byline port 5060
>
> Cheers,
> Daniel
>
> On 13/01/16 00:52, malik sherif wrote:
>>
>> Hello Daniel,
>>
>> No I didn't configure freeswitch with loopback but for some reason it
>> was going to the loopback , it consider it as default network but I
>> am able to point both kamailio and freeswitch to 10.22.52.2 by
>> disabling IP-v6 for both external-ipv6.xml and internal-ipv6.xml.
>> Freeswitch was complaining about  the following error. 
>>
>> |sofia.c:2853 Error Creating SIP UA for profile: internal-ipv6
>> (sip:mod_sofia@[::1] :5060;transport=udp,tcp) ATTEMPT 2 (RETRY IN 5 SEC)|
>> netstat -unlp now shows what I want but call is time out with 408, I
>> might have to check if port 5090 reachable but I am still wandering
>> why i am getting 408.
>>
>>
>> udp        0      0 10.22.52.2:5060         
>> 0.0.0.0:*                           10603/kamailio       
>> udp        0      0 10.22.52.2:5090         
>> 0.0.0.0:*                           10469/freeswitch     
>>
>> udp        0      0 10.22.52.2:5092         
>> 0.0.0.0:*                           10469/freeswitch
>>
>>
>> Thanks again Daniel for responding
>>
>> Abdul
>>
>>
>> ------------------------------------------------------------------------
>> *From:* sr-users <sr-users-bounces at lists.sip-router.org> on behalf of
>> Daniel-Constantin Mierla <miconda at gmail.com>
>> *Sent:* Tuesday, January 12, 2016 11:07 PM
>> *To:* Kamailio (SER) - Users Mailing List
>> *Subject:* Re: [SR-Users] Kamailio and freeswitch integration for SBC
>>  
>> Hello,
>>
>> did you configure the freeswitch to listen on loopback? You would
>> need to do bridging of singnaling and eventually rtp between the
>> network interface and loopback if you want this kind of topology.
>>
>> Cheers,
>> Daniel
>>
>> On 12/01/16 19:00, malik sherif wrote:
>>>
>>> Hello Abdul Basit,
>>>
>>> I specified that kamailio and freeswitch to share same IP address
>>> but different udp port but netstat -unlp show freeswitch use the
>>> loopback IP address (port 5090 and 5092) and kamailio show the
>>> loopback IP and 10.22.52.2 port 5060. Does freeswitch has to go to
>>> loopback IP address?
>>>
>>> Thank you very much Abdul Basit for responding.
>>>
>>> Abdulmalik Sherif
>>>
>>>
>>>
>>> udp        0      0 10.22.52.2:5060        
>>> 0.0.0.0:*                           31036/kamailio       
>>> udp        0      0 127.0.0.1:5060         
>>> 0.0.0.0:*                           31036/kamailio       
>>> udp        0      0 127.0.0.1:5090         
>>> 0.0.0.0:*                           30958/freeswitch     
>>> udp        0      0 127.0.0.1:5092         
>>> 0.0.0.0:*                           30958/freeswitch
>>>
>>> ------------------------------------------------------------------------
>>> *From:* sr-users <sr-users-bounces at lists.sip-router.org> on behalf
>>> of Abdul Basit <basitstar at hotmail.com>
>>> *Sent:* Tuesday, January 12, 2016 2:55 AM
>>> *To:* Kamailio SER - Users Mailing List
>>> *Subject:* Re: [SR-Users] Kamailio and freeswitch integration for SBC
>>>  
>>> Hi AbdulMalik,
>>>
>>>
>>> brother this is not kamailio related issue, this is some
>>> misconfiguration.
>>> I think, there is some port misconfiguration , kamailio running on
>>> 5060 and also freeswitch running on 5060, make ur kamailio run
>>> specfically on 5060, and freeswitch on different port entirely. 
>>> please do it and share netstat result again
>>>
>>> udp        0      0 10.22.52.2:5060        
>>> 0.0.0.0:*                           9075/kamailio 
>>> udp        0      0 ::1:5060               
>>> :::*                                9002/freeswitch    
>>>
>>>
>>> Regards,
>>> AB
>>> ------------------------------------------------------------------------
>>> From: asherif74 at hotmail.com
>>> To: sr-users at lists.sip-router.org
>>> Date: Mon, 11 Jan 2016 23:47:41 +0000
>>> Subject: Re: [SR-Users] Kamailio and freeswitch integration for SBC
>>>
>>> When I run netstat -unlp command it show the following list. Is it
>>> correct for freeswitch to have the loopback IP address? I think this
>>> is maybe a reason the invite is timeout with 408 but I am not sure.
>>> How can I fix this problem? I just want to confirm if integrating
>>> Kamailio with freeswitch works as SBC?
>>> Thanks Again
>>>
>>>
>>>
>>>
>>> udp        0      0 10.22.52.2:7060        
>>> 0.0.0.0:*                           9075/kamailio       
>>> udp        0      0 10.22.52.2:5060        
>>> 0.0.0.0:*                           9075/kamailio       
>>> udp        0      0 127.0.0.1:5090         
>>> 0.0.0.0:*                           9002/freeswitch     
>>> udp        0      0 127.0.0.1:5092         
>>> 0.0.0.0:*                           9002/freeswitch  
>>> udp        0      0 ::1:5060               
>>> :::*                                9002/freeswitch     
>>> udp        0      0 ::1:5080               
>>> :::*                                9002/freeswitch    
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>> *From:* sr-users <sr-users-bounces at lists.sip-router.org> on behalf
>>> of malik sherif <asherif74 at hotmail.com>
>>> *Sent:* Monday, January 11, 2016 5:03 PM
>>> *To:* sr-users at lists.sip-router.org
>>> *Subject:* Re: [SR-Users] Kamailio and freeswitch integration for SBC
>>>  
>>> Hello,
>>> Any hint? How do I get a response?  is it through user digest?
>>> Thanks
>>> Abdulmalik Sherif
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>> *From:* sr-users <sr-users-bounces at lists.sip-router.org> on behalf
>>> of malik sherif <asherif74 at hotmail.com>
>>> *Sent:* Friday, January 8, 2016 7:39 PM
>>> *To:* sr-users at lists.sip-router.org
>>> *Subject:* [SR-Users] Kamailio and freeswitch integration for SBC
>>>  
>>> Hello,
>>> I was able to have successful call with kamailio and after
>>> integrating kamailio with freeswitch using the following link, the
>>> invite timeout and as a result the call failed.The status on
>>> kamailio show these info. Do I need to download outbound model? I am
>>> running kamailio ver 4.1.1 and freeswitch 1.4.18.
>>>
>>>
>>> kamailio[19153]: 0(19162) INFO: rr [../outbound/api.h:54]:
>>> ob_load_api(): Failed to import bind_ob
>>>  kamailio[19153]: 0(19162) INFO: rr [rr_mod.c:159]: mod_init():
>>> outbound module not available
>>>
>>>
>>> http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc
>>> <http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
>>> 	
>>> freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc [Asipto ...
>>> <http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
>>> kb.asipto.com
>>> The scope of this tutorial is to show how you can use Kamailio
>>> (former OpenSER) and FreeSWITCH to build a complete SIP/VoIP
>>> platform for large number of subscribers.
>>>
>>>
>>>
>>>
>>> Thank you very much and your help is appreciated.
>>> Thanks
>>> Abdul
>>>
>>>
>>>
>>>
>>>
>>>
>>> <http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
>>> <http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
>>> 	
>>> freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc [Asipto ...
>>> <http://kb.asipto.com/freeswitch:kamailio-3.3.x-freeswitch-1.2.x-sbc>
>>> kb.asipto.com
>>> The scope of this tutorial is to show how you can use Kamailio
>>> (former OpenSER) and FreeSWITCH to build a complete SIP/VoIP
>>> platform for large number of subscribers.
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________ 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
>>>
>>>
>>> _______________________________________________
>>> 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
>>
>> -- 
>> Daniel-Constantin Mierla
>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>> Book: SIP Routing With Kamailio - http://www.asipto.com
>> http://miconda.eu
>
> -- 
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
> http://miconda.eu

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu

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