FYI, I too have have DTMF not recognized most of the time since 1.6.2 dated Sep 2015. I cannot upgrade to the latest version due to pending fixes. I am on Callcentric and about 90 percent of the time DTMF is not recognized. I was going to wait for the next 1.6 update and see if that helps. I also have a flooding of TCP ports but don’t think it’s related.
> On Jan 15, 2016, at 12:02 PM, covici@ccs.covici.com wrote:
>
> Oivvio Polite <mylists@polite.se> wrote:
>
>> On Tue, Jan 05, 2016 at 11:18:24AM -0500, covici@ccs.covici.com wrote:
>>> Hi. I am having dtmf problems when calling numbers via flowroute. They
>>> seem not to detect the dtmf at all. I am using 2833 in all cases. Have
>>> you done anything in say the last 4 or 5 months which might be related?
>>> I am not having these problems when using another carrier, so I am quite puzzled.
>>>
>>> Thanks in advance for any suggestions.
>>
>> Did you get to the bottom of this? I too am having trouble with
>> flowroute and DTMF.
>
> Well, for now, I set absolute_codec_string="PCMU" before the bridge and
> that seems to have fixed it.
>
>
> --
> Your life is like a penny. You're going to lose it. The question is:
> How do
> you spend it?
>
> John Covici
> covici@ccs.covici.com
>
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