[Freeswitch-users] Dequeue DTMF from FreeTDM Channel

Subhash gvvsubhashkumar at gmail.com
Mon Jan 28 15:45:38 MSK 2013


Moy,

Any update on this?

Thanks,
Subhash.
On Jan 24, 2013 12:30 PM, "Subhash" <gvvsubhashkumar at gmail.com> wrote:

> Moy,
>
> Did you get time to look into this issue?
>
> Thanks,
> Subhash.
> On Tue, Jan 22, 2013 at 6:19 PM, Subhash <gvvsubhashkumar at gmail.com>wrote:
>
>> Ok.
>> We did the test again,pasted the freeswitch log and uploaded the
>> wireshark of the both success and failed call traces.Please let me know if
>> you have problem in accessing the URLs .
>>
>> http://pastebin.freeswitch.org/20484
>>
>> http://www.cloudshark.org/captures/6dc99dc2f68c -- Success
>>
>> http://www.cloudshark.org/captures/27b88b2c8ca4--- Failure
>>
>>
>>
>>
>> Thanks,
>> Subhash.
>>
>>
>> On Tue, Jan 22, 2013 at 12:06 AM, Michael Collins <msc at freeswitch.org>wrote:
>>
>>> That may be the case, but that doesn't actually supply the information
>>> you need to find out where the DTMFs are coming from. I would recommend
>>> doing the test that Moy suggested. At least find out where FreeSWITCH
>>> thinks this DTMF is coming from.
>>>
>>> -MC
>>>
>>>
>>> On Sun, Jan 20, 2013 at 6:43 PM, Subhash <gvvsubhashkumar at gmail.com>wrote:
>>>
>>>> But we don't see any problem when both endpoints are SIP.
>>>>
>>>> Thanks,
>>>> Subhash.
>>>>
>>>>
>>>>  On Mon, Jan 21, 2013 at 7:12 AM, Moises Silva <moises.silva at gmail.com>wrote:
>>>>
>>>>>   On Fri, Jan 18, 2013 at 1:27 AM, Subhash <gvvsubhashkumar at gmail.com>wrote:
>>>>>
>>>>>> Yes,we are trying to bridge PSTN and VOIP call.
>>>>>>
>>>>>> We posted the log in pastebin.Please use the below URL to access the
>>>>>> freeswitch log.
>>>>>>
>>>>>> http://pastebin.freeswitch.org/20461
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>    1.  013-01-16 01:02:26.954165 [INFO]
>>>>>     ftmod_sangoma_isdn_stack_rcv.c:144 [s4c1][4:1] Received
>>>>>    CONNECT/CONNECT ACK (suId:1 suInstId:2 spInstId:2 ces:0)
>>>>>     2.  2013-01-16 01:02:26.954165 [DEBUG]
>>>>>     ftmod_sangoma_isdn_stack_hndl.c:285 [s4c1][4:1] Processing
>>>>>    CONNECT/CONNECT ACK (suId:1 suInstId:2 spInstId:2 ces:0)
>>>>>     3.  2013-01-16 01:02:26.974165 [DEBUG] switch_rtp.c:3596 Correct
>>>>>    ip/port confirmed.
>>>>>     4.  2013-01-16 01:02:26.974165 [DEBUG] ftmod_wanpipe.c:1002 [s4c1]
>>>>>    [4:1] First packet read stats: Rx queue len: 4, Rx queue size: 10
>>>>>     5.  2013-01-16 01:02:26.974165 [DEBUG] ftmod_wanpipe.c:938 [s4c1][
>>>>>    4:1] First packet write stats: Tx queue len: 1, Tx queue size: 5,
>>>>>    Tx idle: 10
>>>>>     6.  2013-01-16 01:02:27.694163 [DEBUG] switch_rtp.c:3797 RTP RECV
>>>>>    DTMF 9:640
>>>>>     7.  2013-01-16 01:02:27.694163 [DEBUG] switch_ivr_bridge.c:393 Send
>>>>>    signal FreeTDM/4:1/2001 [BREAK]
>>>>>     8.  2013-01-16 01:02:27.694163 [DEBUG] ftdm_io.c:3979 [s4c1][4:1] Generating
>>>>>    DTMF [9]
>>>>>
>>>>>
>>>>> The DTMF comes from the RTP side, not FreeTDM (as shown by the log
>>>>> above). You have to verify using tcpdump/wireshark if there is any real
>>>>> DTMF being received.
>>>>>
>>>>> I'd do exactly the same test again, but this time I would also start a
>>>>> wireshark trace. Then please pastebin the trace again and upload the pcap
>>>>> trace to cloudshark (http://www.cloudshark.org/) and paste the link
>>>>> here.
>>>>>
>>>>> Moy
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> 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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>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> 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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>>>>
>>>>
>>>
>>>
>>>  --
>>> Michael S Collins
>>> Twitter: @mercutioviz
>>> http://www.FreeSWITCH.org <http://www.freeswitch.org/>
>>> http://www.ClueCon.com <http://www.cluecon.com/>
>>> http://www.OSTAG.org <http://www.ostag.org/>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
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>>> http://www.cluecon.com
>>>
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>>>
>>>
>>
>
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