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Signate Announces E-Book Version of VoIP Telephony with Asterisk

[Posted December 7, 2004 by cook]

Signate has announced the free availability of an online version of the book VoIP Telephony with Asterisk, which covers Asterisk, an open source Linux PBX application. A print version of the book is also for sale.

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Free as-in-beer book?

Posted Dec 11, 2004 0:46 UTC (Sat) by dhj (guest, #4655) [Link]

I think the summary is wrong, because the e-book actually costs just
under $60, according to the press release.