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VoIP Features The Money Comes First  Of all the VoIp features, what comes first is that VoIP saves you money - and lots of it at that.With VoIP, you can not only make international calls for pennies but you can also make any number of national and local calls, Canada included, in some packages for a fixed monthly charge starting from as little as $29.Some VoIP providers would even waive the first monthly charge as an incentive for you to continue with their service.But there is more to VoIP than its low cost - it has many features that you cannot find with any regular telephone company.For example, with VoIP you can choose from various calling plans to suit your needs, switch them or give up the service altogether - most VoIP providers have a money-back-guarantee period so that you can test their service with a minimum expense. virtual pbx phone system Portability - Take It Where You Go Portability is another special VoIP feature. Take your telephone and adapter or IP P...

I am IT engineer and I work also in IP telephony. I decide to write this article based on experience from the field  where users asks me, why I replace old phones and what  will be advantage on new IP phones.  I find the    explanation of SIP or H.3232 technology is very difficult to understand, especially for people over 50′s and  I decide to find a way to explain that could understand anybody. At the beginning a little history about telephony: We are familiar with telephones from long time ago, exactly from year 1870. The first inventor Alexander  Graham Bell designed devices that could transmit speech electrically (the telephone). In the mean time till today happened a lot of new things on the telephones. After the invention of mobile  phones we thought nothing new could be invented. voip systems But, there is always something that we can make better. If not better it could be cheaper. And IP telephony  (VOIP – Voice over...