It is a carrier that we have used for years.  Someone hacked something a month 
or two ago and was making thousands of calls from our asterisk system.  So we 
rebuilt everything trying to up the security.  Now, trying to get it to go 

From: Lewis Bergman 
Sent: Thursday, April 12, 2018 6:22 AM
Subject: Re: [AFMUG] OT asterisk

What carrier are you using? Some carriers try to get out of the media path and 
hand the endpoint IP's off to each side. Depending on how your system is 
configured and what IP is handed during the ReInvite it can cause one way audio.

On Wed, Apr 11, 2018 at 10:17 PM Josh Luthman <> 

  Between phones or through origination/termination?

  Josh Luthman
  Office: 937-552-2340
  Direct: 937-552-2343
  1100 Wayne St
  Suite 1337
  Troy, OH 45373

  On Wed, Apr 11, 2018, 5:44 PM <> wrote:

    I have extension to extension audio working now but one way outbound audio 
on outbound calls....  arrgh....

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