[VoiceOps] Alarm panels and how they dial DTMF digits - pots migration from DMS to Metaswitch issue

[Matthew Yaklin]

>https://supportcommunity.adtran.com/t5/General/How-to-Perform-a-DSP-capture/ta-p/27456

>Unfortunately, it sounds like it might not capture DSP input unless it is a call actually already in progress, and (if the doc is to be believed) is going from IP/RTP to TDM and/or analog, or vice-versa.  Ugh.

>There's got to be a way...



------ Nathan,

------ I was thinking more to attack it from the Metaswitch side over GR303 to capture a ?wav? file that another user suggested could be analyzed via software. I will have to read some docs as I have never done that with GR303 while I have with a pure SIP call. Of course, I can also ask Meta as well. It should be able to do something for me directly on the UMG which is the Metaswitch part capturing the digits.





-- Nathan

-----Original Message-----
From: VoiceOps [mailto:voiceops-bounces at voiceops.org] On Behalf Of Nathan Anderson via VoiceOps
Sent: Monday, February 13, 2023 5:21 PM
To: Matthew Yaklin
Cc: Voice Ops
Subject: Re: [VoiceOps] Alarm panels and how they dial DTMF digits - pots migration from DMS to Metaswitch issue

Matthew Yaklin wrote:

> I have not considered that. I work remotely with all of this gear and I would have to guide a tech to do such a thing. I don't think a butt set and a tape recorder would be sufficient to record the audio which is about all I could possibly scratch up without spending money.

I have to wonder if there is a way to get the Adtran to dump a copy of the audio in digital form to a local file, that you could then pull off the system remotely.  It has to A-to-D it at some point in order to process it, right?

-- Nathan

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