 |  |  |
| TrixBox Made Easy: A step-by-step guide to ...
by Kerry Garrison $27.75 | Building Telephony Systems with Asterisk
by David Gomillion $26.99 | Asterisk For Dummies (For Dummies (Math &am...
by Stephen P. Olejniczak $19.79 |
 |  |  |
| Asterisk Cookbook
by Jim Van Meggelen | Asterisk: The Future of Telephony
by Jim Van Meggelen $39.95 | VoIP Hacks: Tips & Tools for Internet T...
by Ted Wallingford $19.77 |
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| Asterisk Hacking
by Ben Jackson $37.87 |
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Books
