In the ISDN system, there are two main services that service: Primary Rate Interface (PRI) and the Basic Rate Interface (BRI). The Basic Rate Interface is suited for small business and home usage. On the other hand, Primary Rate Interface is used by large organizations. A lot of people do not know what is PRI. Primary Rate Interface is an end to end communication that allow many concurrent transmission of audio, videos, and data between a user and the network. The phone system has been on the use since the 1980s.
The Primary Rate Interface technology today have been used to replace many phone systems. This because of the many benefits that they have. The Primary Rate Interface is used in place of the VoIP, IP phone system, and the cloud-based PBX. Besides they are used as an alternative to the Unified Communication as a Service (UCaaS).
Copper wire is the common material that is used to make the PRI lines. You can transfer over 23 separate calls at the same time. The speed of each transmission can go up to 64 kbsp. You might be wondering what is PRI used for? The PRI is used by large organization that have PBX in order to provide access to the public switched telephone network (PSTN). The system is used to deliver inbound calls to the voice over IP gate from the PSTN.
Another Primary question is what is PRI benefits. There are endless benefits that you will get when you install the Primary Rate Interface in your company. PRI provide reliability since they are powered from a central office. As a result, you will get service even when there is a power failure. Compared to the analogs lines, Primary Rate Interface has many benefits since they are digital.
PRI line is very secure to use. The reasons, why people do not like the analog lines, is that they are easy to spy using the homeland bugs. Since they are digital, you can add a layer of security and privacy to them. You need to know that the PRI is E911 compliant. The floor location and your address is visible to the emergency respondent and this allows you to get quick response.
You will get a compile bill. You do not have to receive many bills for many phone lines. Many people tend to ask, what is PRI speed? It is vital to note that the lines are very fast to allow you to make quality call.
Another thing that people tend to find out is what is PRI limitation. You will require a lot of cash to install the PRI. They will consume a lot of time to install. When you want to add extra lines, you will be required to purchase new equipment. However, it is vital to note that the benefit of this system outweigh the few limitations.