What Do You Know About

All You Should Know About the Primary Rate Interface

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. It is only large firms that use the Primary rate interface. A lot of people do not know what is PRI. PRI is a kind of communication that allow up to 23 simultaneous transmissions of videos, data, and audio, over a network. The phone system has been on the use since the 1980s.

Today, PRI is used in place of very many types of phones technology. This is due to the fact that PRI has many advantages compared to the other systems. PRI are now used as an alternative to the IP phone system, VoIP or the cloud-based PBX phones. It is also 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. what is PRI used for? It is used by large companies that which have PBX in order to have an 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.

what is PRI advantages is another thing that people want to know. Once you set up the Primary Rate Interface line in your company, you will realize very many benefits. The lines are centrally controlled and thus they are reliable. 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. Analogs are not preferred since they can easily be spied by a bug. You can add a layer of security to them. You need to know that the PRI is E911 compliant. It provide the callers address and the floor in which they are to allow the 911 responders to quickly and accurately locate you.

One more benefit of the PRI system is that you will get a simplified bill. You will not get bills of different users but instead you shall get a complied bill. Another common question among people is what is PRI speed? You are guaranteed of quality calls are these digital lines are very fast.

Another thing that people tend to find out is what is PRI limitation. It is expensive to install the Primary Rate Interface since you need a fixed infrastructure. It is time-consuming to set up these lines. When you want to add extra lines, you will be required to purchase new equipment. Even with these disadvantages, the advantages outweigh them.