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RaceTech

Configuration Guide for Asterisk PBX Author: Flavio Goncalves Manufacturer: BookSurge Publishing ListPrice: $49.95 Offer: $49.95	Building Telephony Systems with Asterisk Author: David Gomillion Manufacturer: Packt Publishing ListPrice: $29.99 Offer: $26.99	Asterisk: The Future of Telephony Author: Jim Van Meggelen Manufacturer: O'Reilly Media, Inc. ListPrice: $39.95 Offer: $29.16
Asterisk For Dummies (For Dummies (Math & Science)) Author: Stephen P. Olejniczak Manufacturer: For Dummies ListPrice: $29.99 Offer: $19.79	VoIP Hacks: Tips & Tools for Internet Telephony (Hacks) Author: Ted Wallingford Manufacturer: O'Reilly Media, Inc. ListPrice: $29.95 Offer: $19.77	Asterisk Essentials: A Practical Guide to Open Source Voice Over IP Author: Marc Blanchet Manufacturer: Wiley ListPrice: $39.99 Offer: $29.19
TrixBox Made Easy: A step-by-step guide to installing and running your home and office VoIP system Author: Kerry Garrison Manufacturer: Packt Publishing ListPrice: $34.99 Offer: $31.49	Asterisk: The Future of Telephony, 2nd Edition Author: Jim Van Meggelen Manufacturer: O'Reilly Media, Inc. ListPrice: $44.99 Offer: $29.69	Switching to VoIP Author: Ted Wallingford Manufacturer: O'Reilly Media, Inc. ListPrice: $39.95 Offer: $26.37
Hacking Exposed VoIP: Voice Over IP Security Secrets & Solutions (Hacking Exposed) Author: David Endler Manufacturer: McGraw-Hill Osborne Media ListPrice: $49.99 Offer: $34.99