SIP is a fabulous technology that offers reliability and low costs when it comes to telephony services. The telephony and computer industry come up with something better each year and SIP is one of the most popular big things to date. Using your inte …
Read MoreSIP is an acronym for Session Initiation Protocol. It is a standard very suitable for handling calls over some specific networks, such as the internet. Many companies have adapted to this standard and nowadays SIP is settling world-wide. But what …
Read MoreAlso referred to as IP Phones, SIP (session initiation protocol) phones are phones that are specifically designed to use with VoIP. Most of the SIP phones have ATA already installed, so connecting them to a computer is not necessary. Just like tel …
Read MoreTermination in video is a terminology that refers to a resistor of a particular value (usually 75 Ohms in video) that is connected to both ends of a transmission cable. When the recorded footage from a CCTV camera is being sent down the cable, it …
Read MoreThere is no reason that your security camera system should also go down whenever the power in your home or business goes out. Having a battery backup for your surveillance system can help you keep your monitoring system running during short-term p …
Read MoreIt is very important to have much needed security in your home or your business property. There could be number of reasons to monitor the property we own; however, it is essential to have a functional surveillance equipment. Most home and business …
Read MoreThis great picture courtesy of Diamond Williams. For those of you who have thought of getting into the fiber world but think that fiber is too fragile. Diamond said he has the replacement cable but he just "Loves that this cable still …
Read MoreAnalog resolutions are usually referred to in TVL (TV Lines). 420 TVL, 480 TVL, 540 TVL, 600 TVL, 700 TVL, 1000 TVL - What are TV-Lines really? It is easier to see the difference between analog and mega-pixel using a picture showing th …
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