E-Commerce & credit card processing - the Open Source way!

Create an account

Subscribe to LWN

Return to the Announcements page

LWN.net Weekly Edition for July 2, 2009

RealtimeKit and the audio problem

VFAT patent avoidance and patent workarounds

LWN.net Weekly Edition for June 25, 2009

Apache attacked by a "slow loris"

Printable page

Weekly edition	Kernel	Security	Distributions	Search
Archives	Calendar	Subscribe	Write for LWN	LWN.net FAQ

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.

(Log in to post comments)

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.