The ISDN offers the Basic Rate Interface (BRI) and the Primary Rate Interface (PRI). The Basic Rate Interface is suitable for small business or for home-usage. On the other hand, Primary Rate Interface is used by large organizations. 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.
The Primary Rate Interface technology today have been used to replace many phone systems. This is because of its many benefits. The Primary Rate Interface is used in place of the VoIP, IP phone system, and the cloud-based PBX. Another alternative is the Unified Communication as a Service (UCaaS).
The PRI line is made up of copper wires. The line can transmit 23 separate transmissions at the same time. Each channel has a speed capacity of 64 kbps for data transmission. what is PRI used for? The phone system is used to have 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 benefits, is one more questions that people want to know. Once you set up the Primary Rate Interface line in your company, you will realize very many benefits. You will enjoy reliability as the lines are centrally controlled. This means that they stay awake even when there is a power failure. Since they are digital, they give them more benefits compared to the analogs ones.
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. PRI allow you to add a layer of security to them. It is also compliant with the E911. When you make an emergency calls using this system, you will get a fast response since the emergency responder will easily track your address and floor location.
You will get a compile bill. You will not get bills of different users but instead you shall get a complied bill. what is PRI speed, is another thing that people try to find answer. They are very quickly to allow you to make a very quality call.
It is vital that you know what is PRI limitation. It is expensive to install the Primary Rate Interface since you need a fixed infrastructure. They will consume a lot of time to install. When you want to add extra lines, you will be required to purchase new equipment. Even with these disadvantages, the advantages outweigh them.