[Freeswitch-users] Gsmopen : no audio in huawei e1550

Thu Aug 23 08:13:02 MSD 2012

OK.

May be it depends of modem firmware, never seen before E1550 with 4 ttyUSB.
wvdial method is not precise for searching right modem control device port.
I suggest to use picocom/minicom.
Make sure that not gsmopen, nor any other software that may use serial port
is running.
Run:
# ls /dev/ttyUSB*
/dev/ttyUSB0 /dev/ttyUSB1 /dev/ttyUSB2

Connect to serial port (recommend  revers order)

#picocom /dev/ttyUSBx
then call to modem sim-card number.
If you will see:

RING

That port will be controldevice_name.
For controldevice_audio_name use x-1, usually it work.
Last of /dev/ttyUSB usually is controldevice_name.

Best Wishes,
Dmitry.

2012/8/22 Sameer Khan <sameer2k3t at gmail.com>

> It worked with
>
>     <param name="controldevice_name" value="/dev/ttyUSB3"/>
>       <param name="controldevice_audio_name" value="/dev/ttyUSB2"/>
>
>
> I tried usermod -a -G dialout root
>
> before typo as freeswitch was running with root, so may it fixed the
> issue.
>
> Thanks alot for your help my friend
>
>
>
> On Wed, Aug 22, 2012 at 6:49 PM, Dmitry Lysenko <dvl36.ripe.nick at gmail.com
> > wrote:
>
>> So, if it doesn't work with audio device at /dev/ttyUSB2, try /dev/ttyUSB1
>> Typo was at ttyUSB1 too.
>>
>> 2012/8/22 Sameer Khan <sameer2k3t at gmail.com>
>>
>>> Could not be
>>> because freeswitch is being run as root
>>>
>>> And it can load /dev/ttyUSB0
>>>
>>> sorry I had typo in audio line, It can load ttyUSB2 now
>>>
>>>
>>>
>>>
>>>
>>> On Wed, Aug 22, 2012 at 6:03 PM, Dmitry Lysenko <
>>> dvl36.ripe.nick at gmail.com> wrote:
>>>
>>>> Maybe:
>>>>
>>>> http://lists.freeswitch.org/pipermail/freeswitch-users/2012-August/087009.html
>>>> ?
>>>>
>>>> 2012/8/22 Sameer Khan <sameer2k3t at gmail.com>
>>>>
>>>>> this is wvdial output
>>>>>
>>>>>
>>>>> Found a modem on /dev/ttyUSB0.
>>>>> Modem configuration written to /etc/wvdial.conf.
>>>>> ttyUSB0<Info>: Speed 9600; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
>>>>> ttyUSB3<Info>: Speed 9600; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
>>>>>
>>>>>
>>>>> On Wed, Aug 22, 2012 at 5:39 PM, Sameer Khan <sameer2k3t at gmail.com>wrote:
>>>>>
>>>>>> No luck
>>>>>>
>>>>>> 2012-08-22 17:35:38.337967 [ERR] gsmopen_protocol.cpp:3160 rev
>>>>>> ccae5cd|07bc7ba[(nil)|37     ][ERRORA  3160 ][gsm01     ][-1, 0, 0] port
>>>>>> ttyUSB2, NOT open
>>>>>>
>>>>>> 2012-08-22 17:37:27.057967 [ERR] gsmopen_protocol.cpp:3160 rev
>>>>>> ccae5cd|07bc7ba[(nil)|37     ][ERRORA  3160 ][gsm01     ][-1, 0, 0] port
>>>>>> ttyUSB1, NOT open
>>>>>>
>>>>>> Yes It is enabled, I tested before on other box
>>>>>>
>>>>>>
>>>>>> On Wed, Aug 22, 2012 at 5:01 PM, Dmitry Lysenko <
>>>>>> dvl36.ripe.nick at gmail.com> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I have reproduced  such situation. It seems that
>>>>>>> controldevice_audio_name is pointing to wrong /dev/ttyUSBx.
>>>>>>> I suggest try:
>>>>>>>
>>>>>>>  <param name="controldevice_name" value="/dev/ttyUSB0"/>
>>>>>>>  <param name="controldevice_audio_name" value="/dev/ttyUSB1"/>
>>>>>>>
>>>>>>> if doesn't help try:
>>>>>>>  <param name="controldevice_name" value="/dev/ttyUSB0"/>
>>>>>>>  <param name="controldevice_audio_name" value="/dev/ttyUSB2"/>
>>>>>>>
>>>>>>> P.S. Are you sure modem voice feature enabled?
>>>>>>>
>>>>>>> 2012/8/22 Sameer Khan <sameer2k3t at gmail.com>
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> It says
>>>>>>>>
>>>>>>>> option                  8690  0
>>>>>>>> usb_wwan                9960  1 option
>>>>>>>> usbserial              31372  2 option,usb_wwan
>>>>>>>>
>>>>>>>> What should I do now to get it working ?
>>>>>>>>
>>>>>>>> Thanks for replying
>>>>>>>>
>>>>>>>> On Tue, Aug 21, 2012 at 2:55 PM, Dmitry Lysenko <
>>>>>>>> dvl36.ripe.nick at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> As root: lsmod | grep option
>>>>>>>>> Should be something like that:
>>>>>>>>> ---
>>>>>>>>> root at debian:~# lsmod | grep option
>>>>>>>>> option                 15351  6
>>>>>>>>> usb_wwan                8362  1 option
>>>>>>>>> usbserial              26535  14 usb_wwan,option
>>>>>>>>> usbcore               122921  10
>>>>>>>>> ehci_hcd,usb_storage,usbserial,gspca_main,usb_wwan,option,gspca_zc3xx,snd_usbmidi_lib,snd_usb_audio
>>>>>>>>> ---
>>>>>>>>>  2012/8/21 Sameer Khan <sameer2k3t at gmail.com>
>>>>>>>>>
>>>>>>>>>> I guess so, I have CentOS 6 minimal installed
>>>>>>>>>>
>>>>>>>>>> how can I identify if this is option driver ?
>>>>>>>>>>
>>>>>>>>>> Yes I saw this message on ttyUSB0
>>>>>>>>>>
>>>>>>>>>> I can not load gsmopen with ttyUSB2 or ttyUSB1
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Tue, Aug 21, 2012 at 2:21 PM, Dmitry Lysenko <
>>>>>>>>>> dvl36.ripe.nick at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Are you using "option" linux driver?
>>>>>>>>>>> I checked Huawei E1550, E153 and E173 modems on some systems and
>>>>>>>>>>> they have only 3 virtual serial ports.(using "option" driver)
>>>>>>>>>>> Also you can check manually with minicom.
>>>>>>>>>>> Usually ttyUSB0 is accepting  AT-commands, but will not reply
>>>>>>>>>>> with OK or ERROR, ttyUSB1 is used for audio, and ttyUSB2 is accepting
>>>>>>>>>>> AT-commands and replying  as normal serial modem.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2012/8/21 Sameer Khan <sameer2k3t at gmail.com>
>>>>>>>>>>>
>>>>>>>>>>>> It didn't for me, according to wvdial my modem is ttyUSB0 and
>>>>>>>>>>>> ttyUSB3
>>>>>>>>>>>>
>>>>>>>>>>>> On Mon, Aug 20, 2012 at 1:43 PM, Dmitry Lysenko <
>>>>>>>>>>>> dvl36.ripe.nick at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Hello.
>>>>>>>>>>>>> Try:
>>>>>>>>>>>>>  <param name="controldevice_name" value="/dev/ttyUSB2"/>
>>>>>>>>>>>>>  <param name="controldevice_audio_name" value="/dev/ttyUSB1"/>
>>>>>>>>>>>>> It's worked for me.
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2012/8/20 Sameer Khan <sameer2k3t at gmail.com>
>>>>>>>>>>>>>
>>>>>>>>>>>>>>  Hi,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I can't get audio working with e1550
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I have this config :
>>>>>>>>>>>>>>     <interface id="1" name="gsm01">
>>>>>>>>>>>>>>       <param name="controldevice_name" value="/dev/ttyUSB0"/>
>>>>>>>>>>>>>>       <param name="controldevice_audio_name"
>>>>>>>>>>>>>> value="/dev/ttyUSB3"/>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I tried swaping 0 and 3 but having same results
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am originating a call from softphone and answering it on
>>>>>>>>>>>>>> cell phone but softphone doesn't get notified of being answered and keeps
>>>>>>>>>>>>>> ringing
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Please help
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Official FreeSWITCH Sites
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>>>>>>>>>>>>>>
>>>>>>>>>>>>>> FreeSWITCH-users mailing list
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>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>> http://www.freeswitchsolutions.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://wiki.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://wiki.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://wiki.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
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>>>>>>>>> http://wiki.freeswitch.org
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>>>>>>>>>
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>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> 
>>>>>>>> 
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
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>>>>>>>>
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>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _________________________________________________________________________
>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>> consulting at freeswitch.org
>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>
>>>>>>> 
>>>>>>> 
>>>>>>>
>>>>>>> Official FreeSWITCH Sites
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>>>>>>>
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>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> 
>>>>> 
>>>>>
>>>>> Official FreeSWITCH Sites
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>>>>>
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>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
>>>>
>>>> Official FreeSWITCH Sites
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>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
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>>
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>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
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>
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