[Freeswitch-users] Is mod vmd working?

[Michael Collins]

Ironically, I've used tone_detect to try and trap SIT tones and I
found that answering machines in the USA seem to all send a beep in
the same freq range as American SIT tones... :)
-MC

On Wed, Mar 18, 2009 at 4:22 PM, Nik Middleton
<nik.middleton at noblesolutions.co.uk> wrote:
> Hmm,
>
> Well We're connected direct to E1's and it doesn't work reliably here.
> That said, DTMF detect does recognise the beeps most of the time.
> Perhaps there's a regional variation.  I wonder if it's country
> specific.  The code looks logical.  When I get some time I'll have a
> look at it and see how it can be improved.
>
> The concept is great and is much better that sniffing out human voice as
> that's prone to false positives.  Much better to assume human and
> machine.  Nothing worse than a silent call.
>
> Regards,
>
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of
> Michael Collins
> Sent: 18 March 2009 17:24
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] Is mod vmd working?
>
> 2009/3/18  <mszlazak at aol.com>:
>> I added a voicemail tag in 5555 to a default extension 1001, I hear
> the
>> voicemail beep but still don't see vmd_detect.
>>
>> Mark
>
> FYI, I've used mod_vmd but only in a TDM environment on outbound calls
> via a PRI. It worked very well on for detecting answering  machine
> beeps and vm beeps on cell phone voice mails.
> -MC
>
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