[asterisk-r2] asterisk-r2 Digest, Vol 18, Issue 3

David Matias Hernandez dmatias at optenet.com
Wed Feb 17 02:25:42 CST 2010


Hi Evandro,
I'm currently using OpenR2-1.2.0 and Asterisk 1.6.0.22. The Asterisk
patch for MFC-R2 is 1.6.0.6
I'm afraid i can't let you access via ssh, due to security concerns. I
would have to ask the IT team to set up the configuration in order to
allow ssh connections, and that would be in a week or two, more or less...

Could you please explain me what would you do, what would you look at,
if you were inside the PBX?

Thanks in advance,

David

Evandro Arruda escribió:
> David,
>
> Please, let me know about your openr2 version and what is the version of your openr2-asterisk patch.
>
> If you have how can give to me remote access using ssh, please, my email is evandro at ezvoice.com.br
>
> Bye bye,
> Evandro
>
>
> On Feb 16, 2010, at 4:00 PM, asterisk-r2-request at lists.digium.com wrote:
>
>   
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>> Today's Topics:
>>
>>   1. Re: asterisk-r2 Digest, Vol 18, Issue 1 (David Matias Hernandez)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Tue, 16 Feb 2010 12:09:28 +0100
>> From: David Matias Hernandez <dmatias at optenet.com>
>> Subject: Re: [asterisk-r2] asterisk-r2 Digest, Vol 18, Issue 1
>> To: asterisk-r2 at lists.digium.com
>> Message-ID: <4B7A7CE8.6050302 at optenet.com>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>> Hi Evandro,
>> Thank you very much for your support.
>>
>> I've tried what you told me, but it doesn't work. It looks like ldconfig
>> was correctly configured:
>>
>> pbx:/usr/src/asterisk/asterisk-1.6.0.22# ldconfig -p | grep openr2
>>        libopenr2.so.1 (libc6) => /usr/lib/libopenr2.so.1
>>        libopenr2.so (libc6) => /usr/lib/libopenr2.so
>>
>> Also, Asterisk shows that OpenR2.h is going to be used at configuration
>> time:
>>
>> checking for libpri.h... (cached)
>> yes                                                              
>> checking for resample_open in -lresample...
>> no                                                     
>> checking for minimum version of SpanDSP...
>> no                                                      
>> checking for ss7_pollflags in -lss7...
>> no                                                          
>> checking for openr2_chan_new in -lopenr2...
>> yes                                                    
>> checking openr2.h usability...
>> yes                                                                 
>> checking openr2.h presence...
>> yes                                                                  
>> checking for openr2.h... yes
>>
>> Most likely, i think it's something about errors at compilation time
>> (something that prevents static links between asterisk and OpenR2
>> libraries). But Asterisk doesn't show any errors:
>>
>> [CC] chan_agent.c ->
>> chan_agent.o                                                                                                          
>>
>> [LD] chan_agent.o ->
>> chan_agent.so                                                                                                         
>>
>> [CC] chan_dahdi.c ->
>> chan_dahdi.o                                                                                                          
>>
>> [LD] chan_dahdi.o -> chan_dahdi.so  <-----------
>>
>>
>> [CC] chan_iax2.c -> chan_iax2.o
>>
>> Any ideas?
>>
>> Thanks,
>>
>> David
>>
>> Evandro Arruda escribi?:
>>     
>>> Hey David,
>>>
>>> Did you add on the /etc/ld.so.conf or similar on your linux this line:
>>>
>>> /usr/local/lib
>>>
>>> and execute ldconfig?
>>>
>>> Try this, recompile and reboot the system after try to load asterisk.
>>>
>>> If you need more help, let me know.
>>>
>>> Regards,
>>> Evandro Arruda
>>> evandro at ezvoice.com.br
>>>
>>> On Feb 15, 2010, at 4:00 PM, asterisk-r2-request at lists.digium.com wrote:
>>>
>>>
>>>       
>>>> Send asterisk-r2 mailing list submissions to
>>>> 	asterisk-r2 at lists.digium.com
>>>>
>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>> 	http://lists.digium.com/mailman/listinfo/asterisk-r2
>>>> or, via email, send a message with subject or body 'help' to
>>>> 	asterisk-r2-request at lists.digium.com
>>>>
>>>> You can reach the person managing the list at
>>>> 	asterisk-r2-owner at lists.digium.com
>>>>
>>>> When replying, please edit your Subject line so it is more specific
>>>> than "Re: Contents of asterisk-r2 digest..."
>>>>
>>>>
>>>> Today's Topics:
>>>>
>>>>  1. Patched chan_dahdi.so refuses to be loaded
>>>>     (David Matias Hernandez)
>>>>
>>>>
>>>> ----------------------------------------------------------------------
>>>>
>>>> Message: 1
>>>> Date: Mon, 15 Feb 2010 13:07:22 +0100
>>>> From: David Matias Hernandez <dmatias at optenet.com>
>>>> Subject: [asterisk-r2] Patched chan_dahdi.so refuses to be loaded
>>>> To: asterisk-r2 at lists.digium.com
>>>> Message-ID: <4B7938FA.8040102 at optenet.com>
>>>> Content-Type: text/plain; charset=UTF-8
>>>>
>>>> Hi all,
>>>> I'm currently trying to install an Asterisk 1.6.0.22 with OpenR2 - MFC signalling for an E1 link.
>>>> I have installed Dahdi-Linux, Dahdi-tools, libpri and openr2 libraries without any problem, always using --prefix=/usr as it's told in almost every forums/manuals.
>>>> Chan_dahdi.c has been manually patched (Hunk #19 fails) with openr2-asterisk-1.6.0.6 patch, it's attached on the email. It looks like there's no problem at compilation time.
>>>> But when asterisk starts, chan_dahdi.so refuses to load. Setting log => verbose on logger.conf, that's what I see when i try to load manually the module:
>>>>
>>>> pbx*CLI> module load chan_dahdi.so
>>>> Unable to load module chan_dahdi.so
>>>> Command 'module load chan_dahdi.so ' failed.
>>>> [Feb 14 16:10:30] WARNING[11204]: loader.c:446 load_dynamic_module: Error loading module 'chan_dahdi.so': /usr/lib/asterisk/modules/chan_dahdi.so: undefined symbol: openr2_chan_disable_read
>>>> [Feb 14 16:10:30] WARNING[11204]: loader.c:770 load_resource: Module 'chan_dahdi.so' could not be loaded.
>>>>
>>>> Also, chan_dahdi.so is not static linked to openr2 libraries:
>>>>
>>>> pbx:~# ldd /usr/lib/asterisk/modules/chan_dahdi.so
>>>>        linux-gate.so.1 =>  (0xb7f49000)
>>>>        libtonezone.so.2.0 => /usr/lib/libtonezone.so.2.0 (0xb7ea8000)
>>>>        libpri.so.1.4 => /usr/lib/libpri.so.1.4 (0xb7e7d000)
>>>>        libpthread.so.0 => /lib/i686/cmov/libpthread.so.0 (0xb7e63000)
>>>>        libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7d08000)
>>>>        libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb7ce2000)
>>>>        /lib/ld-linux.so.2 (0xb7f4a000)
>>>>
>>>> I'm using Debian Lenny 5.02, with these links to install asterisk stuff:
>>>>
>>>> http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-1.6.0.22.tar.gz
>>>> http://downloads.asterisk.org/pub/telephony/dahdi-linux/releases/dahdi-linux-2.2.1.tar.gz
>>>> http://downloads.asterisk.org/pub/telephony/dahdi-tools/releases/dahdi-tools-2.2.1.tar.gz
>>>> http://downloads.asterisk.org/pub/telephony/libpri/releases/libpri-1.4.10.2.tar.gz
>>>> http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-addons-1.6.0.4.tar.gz
>>>>
>>>> Any help to solve this problem would be kindly appreciated  :) 
>>>> Thanks in advance,
>>>>
>>>> David
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------
>>>>
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>>>> End of asterisk-r2 Digest, Vol 18, Issue 1
>>>> ******************************************
>>>>
>>>>         
>>>
>>>       
>> -- 
>>
>>
>> C/ Jos? Echegaray n? 8 Edif. 3
>> Parque empresarial Alvia
>> 28230 Las Rozas 
>> Madrid, Espa?a 
>> 	  	DAVID MAT?AS HERN?NDEZ
>> SYSTEMS ENGINEER
>> T  +34 902 154 604   Ext.1085 	  	 
>> F  +34 91 357 54 33 	  	dmatias at optenet.com <Mailto:dmatias at optenet.com>
>> www.optenet.com <http://www.optenet.com> 	  	M  + 34 648 283 351
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>> End of asterisk-r2 Digest, Vol 18, Issue 3
>> ******************************************
>>     
>
>
>   

-- 


C/ José Echegaray nº 8 Edif. 3
Parque empresarial Alvia
28230 Las Rozas 
Madrid, España 
	  	DAVID MATÍAS HERNÁNDEZ
SYSTEMS ENGINEER
T  +34 902 154 604   Ext.1085 	  	 
F  +34 91 357 54 33 	  	dmatias at optenet.com <Mailto:dmatias at optenet.com>
www.optenet.com <http://www.optenet.com> 	  	M  + 34 648 283 351



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