Category Archives: Asterisk

BW (No Nat) Works

Posted in: Asterisk, Linux | December 13, 2009 at 5:46 PM , by Joe

This case below works: pbx —> BW canreinvite=yes context=from-pstn dtmfmode=rfc2833 host=216.82.224.202 nat=yes outboundproxy=216.82.224.202 progressinbound=yes qualify=no type=peer disallow=all allow=g729...

Capturing Audio with ztmonitor

Posted in: Asterisk | October 9, 2009 at 10:13 AM , by Joe

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Introduction Sometimes to get a full grasp of an issue (such as echo) you must hear it. The following article explains how to capture audio from your Zaptel hardware and...

Music On Hold mp3 to wav

Posted in: Asterisk | August 13, 2009 at 11:10 PM , by Joe

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In Asterisk music on hold in a .wav format will require less system resources than a .mp3 format (mp3 have to be decompressed). So as good practice if you have...