[asterisk-users] E1/T1 Tapping call recording in Asterisk - Testing needed

Moises Silva moises.silva at gmail.com
Wed Sep 30 15:12:04 CDT 2009


Howdy,
I've spent a couple of days writing a new feature for Asterisk that allows
to record calls in T1 or E1 PRI lines using Asterisk connected to tapped
lines. This means that you don't have to install anything in the PBX's/telco
equipment that is going to be monitored, all you need is to install a device
like the PN 633 Tap Connection Adapter that is available for example, from
Sangoma, however I am sure there must be other vendors out there offering
similar devices. Then you need to pull a pair of cables out of the adapter
to your monitoring system with Sangoma boards configured in high impedance
mode (I don't know if Digium or other vendors boards expose
that functionality to users, but you may want to test and find out if
works). More detailed instructions can be found at Sangoma's site or my
blog:

http://wiki.sangoma.com/sangoma-tap-system
http://www.moythreads.com/wordpress/2009/09/26/sangoma-tapping-solution-for-asterisk/

The patches are already out there in the bug tracker along with some SVN
branches.

https://issues.asterisk.org/view.php?id=15970
https://issues.asterisk.org/view.php?id=15971

I'd love to get feedback in the bug tracker in order to get this feature
into Asterisk soon :-)

Also don't hesitate in asking for help with the configuration.

-- 
Moises Silva
Software Developer
Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R 9T3
Canada
t. 1 905 474 1990 x 128 | e. moy at sangoma.com
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