This is a avery basic explaination of SIP trunking from some Level3 marketing.
It describes the basic reason why a managed SIP session border controller (SBC) is a good thing. Not sure whether or not Level3 does a good job but this video is worth a look none the less.
Friday, June 21, 2013
Saturday, August 27, 2005
Linux for the WISP.
WISP Tools for Linux
Ever wish you could run your whole wireless internet service provider all on linux? Well, check out this article from IBM.
Ever wish you could run your whole wireless internet service provider all on linux? Well, check out this article from IBM.
pfSense » Introduction
pfSense » Introduction
Ok. Yet another great little firewall that can run in various failover modes. Code is based on m0n0wall.
Ok. Yet another great little firewall that can run in various failover modes. Code is based on m0n0wall.
Thursday, August 25, 2005
Saturday, August 06, 2005
The Jeff Pulver Blog - Notes, comments and observations
The Jeff Pulver Blog - Notes, comments and observations
If you care about wireless, you should care about VoIP cause it's all about content baby. One of the coolest ways to use ubiquitous wireless is for the purpose of getting your phone calls. Cheap that is.
If you care about wireless, you should care about VoIP cause it's all about content baby. One of the coolest ways to use ubiquitous wireless is for the purpose of getting your phone calls. Cheap that is.
Tuesday, November 30, 2004
Here is one of the best articles I've seen on the state of the WISP market.
I do buy into the Baby Bell wireless theory. They will eventually co-opt or kill wireless because it poses a threat to both the local loop and the cell phone business units.
Read more here:
http://www.theregister.co.uk/2004/11/12/isps_blaze_trail_for_wimax/
I do buy into the Baby Bell wireless theory. They will eventually co-opt or kill wireless because it poses a threat to both the local loop and the cell phone business units.
Read more here:
http://www.theregister.co.uk/2004/11/12/isps_blaze_trail_for_wimax/
Wimax and Walmart?
Well, this article starts off in the right direction. I love Cringely regardless. This is still good stuff.
http://www.pbs.org/cringely/pulpit/pulpit20041125.html
http://www.pbs.org/cringely/pulpit/pulpit20041125.html
Tuesday, November 23, 2004
Great Source for VoIP information
If you want more information about VoIP systems, hardware, setup instructions, etc., go to this site.
This is my choice for best open source VoIP solution.
This is my choice for best open source VoIP solution.
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