All You Should Know About Primary Rate Interface
The Basic Rate Interface (BRI) and the Primary Rate Interface (PRI) are the main services that are offered by the ISDN system. BRI is suitable for home and small organization. On the other hand, Primary Rate Interface is used by large organizations. Many people tend to ask what is PRI? PRI is an end to end digital communication allow for 23 simultaneous transmission of voice, data, or even videos over a network. The phone system has been on the use since the 1980s.
Today, the Primary Rate Interface is used as an alternative to many technologies. This is because of its many benefits. PRI are now used as an alternative to the IP phone system, VoIP or the cloud-based PBX phones. Another alternative is the Unified Communication as a Service (UCaaS).
Copper wire is the common material that is used to make the PRI lines. The line can transmit 23 separate transmissions at the same time. The speed of each transmission can go up to 64 kbsp. You might be wondering 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 also used to deliver inbound calls through the voice over IP gateway.
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. You will enjoy reliability as the lines are centrally controlled. As a result, you will get service even when there is a power failure. Since they are digital, they give them more benefits compared to the analogs ones.
When you are using the PRI lines, you are guaranteed of security. Unlike analog lines which are easy to spy, PRI are very secure. PRI allow you to add a layer of security to them. The line is E911 complaint. 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 do not have to receive many bills for many phone lines. what is PRI speed, is another thing that people try to find answer. You are guaranteed of quality calls are these digital lines are very fast.
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 limitations, the benefits outweighs the drawbacks.
Another Source: https://hub.docker.com/