The main reason for gaining popularity of this solution is its cost and excellent voice quality for which the business users are shifting or planning to shift to VoIP PBX solutions from traditional PSTN services. While talking about the cost feature, an increase in the returns on investment or RoI is natural phenomena to this trend. As a matter of fact, this solution is based on the packet switching technique which allow the users to consume same bandwidth for video or voice communication. The best part of this solution is that business and corporate houses can even keep their regular PSTN telephone numbers working along with IP number. The advanced solution connects the business employees with each other, regardless of any geographical constraints.
No doubt, the cost of calling over the IP network is reduced to almost 40-60 percent when compared with the PSTN services. Apart from this, the users enjoy excellent voice quality as high-end connectivity options are used. This age is considered as the golden age of IP PBX solutions. With technology having matured considerably, IP PBX systems have never been so efficient and feature rich unlike before. On these systems, the users can enjoy various benefits such as voice mail, web-based configuration, direct inward dialling, profile management, personalised and system wide speed dialling and lots more. In conjunction with rapidly falling cost of the PC hardware, these features help the enterprises in making more profits than before.
The IP PBX or Internet Protocol Private Branch Exchange manages the telephone lines of an enterprises in more effective manner. This system allows the business users to share, add and extend the telephone lines in the pre-existing PBX systems. These IP PBX VoIP solutions act as a gateway between both voice and data networks. These advanced solutions connect the calls to traditional PSTN lines with the help of optional gateways.
The users can easily switch the calls between the VoIP and a traditional telephone line. It is just like any other pre-existing PBX systems. As a matter of fact, this packet switching technology includes “unified” communication features such as scalability, flexibility and robustness.
To enjoy unified communication over the internet telephony system, the users require one or more SIP phones as well as an IP PBX server. The VoIP Gateway is not necessary, as this gateway helps the users to connect to existing PSTN lines. Apart from this, the IP PBX system has a directory of all phones numbers of users and their corresponding SIP address.
To conclude, it can be said that investing in the IP PBX VoIP solutions help the business and corporate houses to deliver significant savings. These savings are very helpful in the management maintenance. Moreover, the business entities can enjoy various features such as better phone usability, hot desking and roaming, 24 x 7 customer service and scalability. The most important features on this system is performed from the user-friendly Windows GUI interface.
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