I believe that text is pulled from the old acid-sysadmin guide, in which case the following is the reference section.

Appendix A: References

1. Linux Resources:

aa. Command line: http://www.physics.ubc.ca/mbelab/computer/linuxintro/html/

bb. Reference Guide for Newbies: http://blog.lxpages.com/ultimate_linux.html

2. Asterisk Resources:

aa, http://voipinfo.org

bb. http://asterisk.org

cc. O'Reilly publishing: Asterisk the Future of Telephony Second Edition ISBN

9780596510480 Free online version available at:

http://cachefly.oreilly.com/books/9780596510480.pdf

3. ITSP list: http://voipinfo.org/wiki/view/Cheapest+ATAs+and+Service

Googling this shows the following as a current link to the pdf

http://asterisk-service.com/downloads/Asterisk-%20The%20Definitive%20Guide,%204th%20Edition.pdf

On Jan 31, 2017 7:33 PM, "Apu" <apu@spfld.com> wrote:

On 1/31/17 10:32 PM, Bob wrote:
> Location, author, etc? (See link below)

http://shop.oreilly.com/product/0636920025894.do

--
_
| |
|-|
| |pu <apu@spfld.com>
http://www.spfld.com/

_______________________________________________
App_rpt-users mailing list
App_rpt-users@lists.allstarlink.org
http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users

To unsubscribe from this list please visit http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"
You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem.