[Freeswitch-users] Multiple DTMF on Single Keypress

[Brian Wiese]

Avi:

Thank you for taking the time to review my issue and for your help.  I will
JIRA the issue.

~Brian

On Sat, Sep 10, 2011 at 12:13 PM, Avi Marcus <avi at avimarcus.net> wrote:

> Is it supposed to have 6 "end" packets instead of 3? Maybe this needs to be
> jira'd as a compatibility thing.
> -Avi
>
>
> On Thu, Sep 8, 2011 at 12:51 AM, Brian Wiese <
> brian.wiese.freeswitch at gmail.com> wrote:
>
>> Avi:
>>
>> Here's a new full tcpdump and log:
>> http://www.netwayaccess.com/newcapture.zip
>>
>> Like you said, I filtered it by rtpevent and I only see one DTMF 4, but FS
>> read two.
>>
>> ~Brian
>>
>>   On Wed, Sep 7, 2011 at 4:37 PM, Avi Marcus <avi at avimarcus.net> wrote:
>>
>>> That pcap only shows 9[pause]943 so it's not the whole thing? But anyway,
>>> it's coming in as rfc2833, so it's really unlikely FS is mis-reading it..
>>> Can you get a full pcap? You can open them in wireshark and filter for
>>> "rtpevent" to see the dtmf digits that come in.
>>>
>>> -Avi
>>>
>>>
>>> On Thu, Sep 8, 2011 at 12:19 AM, Brian Wiese <
>>> brian.wiese.freeswitch at gmail.com> wrote:
>>>
>>>> Avi:
>>>>
>>>> Thank you for your help on this.
>>>>
>>>> I've captured the traffic as you've requested and another log.  I made
>>>> it to the directory (DTMF 9 in the IVR), but then when I tried to dial 94373
>>>> you can see I had some duplicate DTMF.
>>>> http://www.netwayaccess.com/pcapsipdump.zip
>>>> ~Brian
>>>>   On Wed, Sep 7, 2011 at 6:18 AM, Avi Marcus <avi at avimarcus.net> wrote:
>>>>
>>>>> Can you get a normal PCAP of the SIP/RTP with something here?
>>>>> http://wiki.freeswitch.org/wiki/Packet_Capture
>>>>>
>>>>> e.g. pcapsipdump is quite nice. (Just make sure the folder exists
>>>>> before running the command.)
>>>>>
>>>>> -Avi
>>>>>
>>>>>
>>>>> On Wed, Sep 7, 2011 at 2:13 AM, Brian Wiese
>>>>> <brian.wiese.freeswitch at gmail.com> wrote:
>>>>> > Avi:
>>>>> >
>>>>> > I had thought it was inband, but I couldn't find anything that
>>>>> supported it,
>>>>> > like you mentioned.
>>>>> >
>>>>> > Is there anything else I can provide that would help solve this
>>>>> problem?
>>>>> >
>>>>> > Thanks.
>>>>> >
>>>>> > ~Brian
>>>>> >
>>>>> > On Tue, Sep 6, 2011 at 3:48 PM, Avi Marcus <avi at avimarcus.net>
>>>>> wrote:
>>>>> >>
>>>>> >> line 389
>>>>> >> 2011-09-04 16:20:14.390350 [DEBUG] switch_rtp.c:3317 RTP RECV
>>>>> DTMF 5:1440
>>>>> >> 2011-09-04 16:20:14.390350 [DEBUG] switch_ivr_bridge.c:391 Send
>>>>> signal
>>>>> >> sofia/internal/sip:20005 at 172.31.6.253 [BREAK]
>>>>> >> 2011-09-04 16:20:14.410350 [DEBUG] switch_rtp.c:2343 Send start
>>>>> packet
>>>>> >> for [5] ts=97600 dur=160/160/1440 seq=29252
>>>>> >> 2011-09-04 16:20:14.410350 [DEBUG] switch_rtp.c:3317 RTP RECV
>>>>> DTMF 5:1440
>>>>> >>
>>>>> >> It's coming as RTP RECV, meaning rfc2833. Otherwise, it would say
>>>>> >> "DETECTED".
>>>>> >>
>>>>> >> -Avi
>>>>> >>
>>>>> >>
>>>>> >> On Tue, Sep 6, 2011 at 11:36 PM, Jon Young <jonyoung111 at gmail.com>
>>>>> wrote:
>>>>> >> >
>>>>> >> > Is it possible you are receiving 2833 and Inband DTMF?
>>>>> >> >
>>>>> >> > On Mon, Sep 5, 2011 at 10:36 PM, Dmitry Sytchev <kbdfck at gmail.com
>>>>> >
>>>>> >> > wrote:
>>>>> >> > > See the same behaviour with inband DTMF detector sometimes.
>>>>> >> > >
>>>>> >> > > 2011/9/5 Brian Wiese FreeSWITCH List
>>>>> >> > > <brian.wiese.freeswitch at gmail.com>
>>>>> >> > >>
>>>>> >> > >> Hello everyone!
>>>>> >> > >>
>>>>> >> > >> I'm getting multiple RTP DTMF from random keypresses and I
>>>>> can't
>>>>> >> > >> figure
>>>>> >> > >> out why.  I've PB'ed the packet capture and FS log for a call.
>>>>> As
>>>>> >> > >> you can
>>>>> >> > >> see from the FS log, the 9,8,7,6 numbers weren't repeated, but
>>>>> 5 was
>>>>> >> > >> (again,
>>>>> >> > >> though, different calls lead to different numbers being
>>>>> repeated).
>>>>> >> > >> Log:  http://pastebin.freeswitch.org/17280
>>>>> >> > >> Capture:  http://pastebin.freeswitch.org/17282
>>>>> >> > >>
>>>>> >> > >> I appreciate any ideas as to what I might have wrong here.
>>>>> >> > >>
>>>>> >> > >> Thanks.
>>>>> >> > >>
>>>>> >> > >> ~Brian
>>>>> >> > >>
>>>>> >> > >> 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
>>>>> >> > >>
>>>>> >> > >
>>>>> >> > >
>>>>> >> > >
>>>>> >> > > --
>>>>> >> > > Best regards,
>>>>> >> > >
>>>>> >> > > Dmitry Sytchev,
>>>>> >> > > IT Engineer
>>>>> >> > >
>>>>> >> > >
>>>>> >> > > FreeSWITCH-users mailing list
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