I don't think anyone even uses the touchtone "D" button, do you see it on your 
phone?



-----Original Message----- 
From: Faisal Imtiaz 
Sent: Wednesday, May 20, 2015 5:56 PM 
To: af@afmug.com 
Subject: Re: [AFMUG] Voip analog handoff to PBX 

Is it possible that what you are hearing is a beep when another person is 
calling that line (Call waiting ?)

Also, If you don't mind me asking..
  Why are you doing pots to sip conversion ? why not just a straight sip trunk 
? (i.e. sip origination )

Faisal Imtiaz
Snappy Internet & Telecom
7266 SW 48 Street
Miami, FL 33155
Tel: 305 663 5518 x 232

Help-desk: (305)663-5518 Option 2 or Email: supp...@snappytelecom.net 

----- Original Message -----
> From: "Nate Burke" <n...@blastcomm.com>
> To: "Animal Farm" <af@afmug.com>
> Sent: Wednesday, May 20, 2015 5:24:44 PM
> Subject: [AFMUG] Voip analog handoff to PBX
> 
> I'm handing off 4 Analog lines to a PBX via a Grandstream GXW4004, and
> it's having random cutouts in the audio.  The packet stream shows that
> it's having DTMF Events that are causing the cutouts, DTMF Tone 'D', so
> I"m pretty sure that it's not actually caused by keypresses.  I'm
> guessing something between the ATA and the PBX there's an incompatibility.
> 
> Is there another box quality wise to do 4 Analog lines before jumping
> all the way into the Adtran TA904?
> 
> Maybe something in like the $300 area?
> 
> Nate
> 
> 

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