Recently I needed to install a number of fonts from a folder into a Windows 7 installation. One notable change with fonts since Windows XP is that you can’t just copy the fonts to the fonts folder. Windows Vista and 7 needs to register the font in the registry.
I have a Logitech Revue GoogleTV and recently for no reason at all Netflix stopped working on it. It launches and then gives the error below. It’s simple enough to fix, but will drive you crazy if you experience the problem, since the only options it gives it “Try Again” or “Exit”. This is usually caused by conflicting login information caused by Netflix updating their security mechanisms.
In the part two I covered transmit and receive volume and DTMF Relay. In this last part we roll up our sleeves and look at some tcpdumps in Wireshark. This is how we can identify issues and remedy them with the past two articles.
This is part two of solving problems with VOIP and fire alarm system panels. The first part can be viewed here http://www.bohack.com/2012/04/how-to-solve-common-problems-with-voip-and-fire-alarm-systems-dialing-out-part-1/ I covered several common problems like POTS lines, on-hook voltage and VOIP quality settings.
In this series I will cover common problems with VOIP and fire alarm panels that are connected to an Adtran ATA or Analog Telephone Adapters. Specifically panels that need to dial outbound, inbound requirements and adjustments are somewhat different.
Recently I needed to allow Google thru a firewall and started to track down all of Google’s IPs. GHS or Google Hosted Services is comprised of many IP blocks and they are all used for different purposes. In the list below is only the IPv4 blocks and the ranges.
During a recent project I found out; that Ubuntu does not have the latest package for Asterisk PBX server. So the only way to get Asterisk 1.8 is to compile it from scratch. So I am going to show you how to compile and install Asterisk 1.8 properly from source.
All authentication systems break down to three simple things: something you know, something you have or something you are. Something that you know is a password, something you have is a key and something you are is your physical looks.
If you have every used CSVDE and exported Active Directory objects, you’ve noticed the integer that represents time. Last logon time is one such value that is represented as this integer. There is a way to convert it to time and date that is human readable.
After installing a radio in my 2002 Ford F-250 I found that my air bag light came on. With the key in the ignition position; it flashes 2 times and then another 7 times, which was a code 27 for the air bag system. This code means that your passenger deactivation module is bad.