[Freeswitch-users] USB GSM Dongle with FreeSwitch for voice calls

Mon Sep 29 16:16:44 MSD 2014

When you get more info, open a new, specific thread.

I'm sure many persons will find it of interest.

-giovanni

Sent from Mobile

Giovanni Maruzzelli
+39 347 266 56 18
On Sep 29, 2014 2:14 PM, "Daniel Ivanov" <sertys at gmail.com> wrote:

> I would rather not hijack this thread with rpi specific issues. I will
> investigate further as from tomorrow, truth is panics started happening
> since i updated to the latest kern & picode.
>
> On Mon, Sep 29, 2014 at 2:02 PM, Giovanni Maruzzelli <gmaruzz at gmail.com>
> wrote:
>
>> Kernel panics have probably to do with drivers, udev and kernel
>> versions...
>>
>> What distro, kernel, drivers, udev, etc uses when successful and when
>> panics?
>>
>> Please you all, list them here...
>>
>>
>>
>> Sent from Mobile
>>
>> Giovanni Maruzzelli
>> +39 347 266 56 18
>> On Sep 29, 2014 2:00 PM, "Daniel Ivanov" <sertys at gmail.com> wrote:
>>
>>> I also use a hub with external power supply, but that hardly cures the
>>> problem. On a normal x64 system, i seldom get usb errors, but the kernel
>>> doesn't panic. On the Pi i get the same bus or mem errors and it panics to
>>> need restart.
>>>
>>> On Mon, Sep 29, 2014 at 12:17 PM, Giovanni Maruzzelli <gmaruzz at gmail.com
>>> > wrote:
>>>
>>>> nice!!!
>>>>
>>>>
>>>>
>>>> Sincerely,
>>>>
>>>> Giovanni Maruzzelli
>>>> Cell : +39-347-2665618
>>>>
>>>> On Mon, Sep 29, 2014 at 12:14 PM, rumodigital <
>>>> webmaster.rumodigital at gmail.com> wrote:
>>>>
>>>>> I decided not to add more than five to avoid heat and maintain
>>>>> stability, so working with a margin of safety devices and distance to allow
>>>>> for ventilation.
>>>>>
>>>>> Not heats and works very well.
>>>>>
>>>>> 2014-09-29 11:01 GMT+01:00 Giovanni Maruzzelli <gmaruzz at gmail.com>:
>>>>>
>>>>>> seems a good one, with power enough to add another additional dongle,
>>>>>> for a total of 5 concurrent.
>>>>>>
>>>>>> Do it get too much warm?
>>>>>>
>>>>>> -giovanni
>>>>>>
>>>>>> Sincerely,
>>>>>>
>>>>>> Giovanni Maruzzelli
>>>>>> Cell : +39-347-2665618
>>>>>>
>>>>>> On Mon, Sep 29, 2014 at 11:57 AM, rumodigital <
>>>>>> webmaster.rumodigital at gmail.com> wrote:
>>>>>>
>>>>>>> Hi Giovanni,
>>>>>>>
>>>>>>> I'm in the testing phase in a Mini ITX board (Atom D2550 + debian
>>>>>>> 7.6 32b) and DUB-H7 USB HUB. I use 4 devices simultaneously (4x 500ma =
>>>>>>> 2A) and yet everything perfect!
>>>>>>>
>>>>>>> 7-Port USB 2.0 Hub (500ma on all seven front ports, but 3A in total)
>>>>>>>
>>>>>>> http://www.dlink.com/uk/en/home-solutions/connect/usb/dub-h7-7-port-usb-2-0-hub
>>>>>>>
>>>>>>> Do you recommend some other HUB?
>>>>>>>
>>>>>>> Doug
>>>>>>>
>>>>>>> 2014-09-29 10:23 GMT+01:00 Giovanni Maruzzelli <gmaruzz at gmail.com>:
>>>>>>>
>>>>>>>> all this kind of problems come from lack of USB bus electrical
>>>>>>>> power.
>>>>>>>>
>>>>>>>> Use a wall powered (eg: with a "brick" power supply) USB hub
>>>>>>>> between FreeSWITCH and dongle.
>>>>>>>>
>>>>>>>> No software way to go around this.
>>>>>>>>
>>>>>>>> And be sure the hub deliver enough power! (check the specs for your
>>>>>>>> dongles power needs, add them up and use an USB hub with more than that
>>>>>>>> continous power delivery).
>>>>>>>>
>>>>>>>> Internet dongles are power hungry !
>>>>>>>>
>>>>>>>> -giovanni
>>>>>>>>
>>>>>>>>
>>>>>>>> Sincerely,
>>>>>>>>
>>>>>>>> Giovanni Maruzzelli
>>>>>>>> Cell : +39-347-2665618
>>>>>>>>
>>>>>>>> On Mon, Sep 29, 2014 at 11:12 AM, rumodigital <
>>>>>>>> webmaster.rumodigital at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> Really, can be a major headache, many problems can be solved with
>>>>>>>>> the use of a self powered USB hub... yet I had no problems, but for example
>>>>>>>>> , I tested with an old pc I have, and when he received a call the
>>>>>>>>> module disconnected and blocked the USB port.
>>>>>>>>>
>>>>>>>>> Which versions of Pi and what model of hardware that use?
>>>>>>>>>
>>>>>>>>> Doug
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>
>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>> http://www.cluecon.com
>>>>>>>>>
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>>
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
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>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://confluence.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> 
>>>>>>>> 
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
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>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _________________________________________________________________________
>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>> consulting at freeswitch.org
>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>
>>>>>>> Official FreeSWITCH Sites
>>>>>>> http://www.freeswitch.org
>>>>>>> http://confluence.freeswitch.org
>>>>>>> http://www.cluecon.com
>>>>>>>
>>>>>>> 
>>>>>>> 
>>>>>>>
>>>>>>> FreeSWITCH-users mailing list
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>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> 
>>>>>> 
>>>>>>
>>>>>> FreeSWITCH-users mailing list
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>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> 
>>>>> 
>>>>>
>>>>> FreeSWITCH-users mailing list
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>>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> 
>>>> 
>>>>
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>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
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>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
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>>> http://www.cluecon.com
>>>
>>> 
>>> 
>>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
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>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> 
>> 
>>
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>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 
> 
>
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