What is IP PBX and IP PBX system
IP PBX, a telecommunication device, which provides voice connection to desk phones in a building. It oversees the outgoing and incoming calls across its telephone network using an internet connection.
IP PBX system become more popular. Though Ethernet cables and wireless data, IP phone systems transfer to set up communications between phone numbers.
In addition to be used as a VoIP PBX, IP PBX systems can also be set up to work for additional video or messaging communication instantly. There are also different types of IP PBX, such as physical hardware, software, or a combination of both.
It can utilize VoIP(Voice over Internet Protocol) to connect calls, combining advanced call management with the flexibility of internet-based communication. Together, they offer cost savings, flexibility, and scalability for businesses, making communication more efficient and affordable.
How does an IP PBX work?
IP PBX phone systems facilitate making and receiving calls over the internet by converting voice signals into digital data. These systems route calls to a VoIP service provider, which manages the initiation and termination of each call.
At the heart of IP-based voice communication is the Session Initiation Protocol (SIP), a universal standard that has become the backbone of VoIP phone systems. For a PBX, SIP trunking is utilized, allowing multiple voice channels to operate simultaneously.
Internally, the functionality of a PBX remains consistent with traditional systems. Users can still call one another, check their voicemail, and create call groups just as they did before.
Externally, a VoIP provider supplies a set of credentials for one or more SIP trunking accounts. Once these credentials are authenticated, incoming calls are routed to your PBX for acceptance. Users can also make outbound calls to external phone lines through the SIP trunk. The PBX itself decides whether to handle calls internally or to route them to the Public Switched Telephone Network (PSTN).
Why IP PBX is Recommended?
Install and Maintain Easily
An IP PBX operates as software on a computer, utilizing the advanced processing power, user interface, and features that computers provide. This makes it accessible for anyone with a basic understanding of networking and computers to install and maintain, unlike proprietary phone systems that typically require specialized installation experts.
Saving Calls Cost
With an IP PBX, you can easily utilize a VoIP provider for long-distance and international calls, leading to significant monthly savings. If you have multiple branch offices, you can connect their phone systems seamlessly, enabling free calls between locations.
Elimination of Phone Wiring
An IP telephone system allows you to connect hardware IP phones directly to standard computer network ports, which can be shared with computers. Additionally, software phones can be installed directly on PC. This means you can eliminate the need for extensive phone wiring, making it much easier to add or relocate extensions. In new office setups, you can completely avoid the need for extra wiring for the phone system.
Simplified Management
Managing an IPPBX system is straightforward, thanks to its web-based configuration interface or graphical user interface (GUI). This allows users to easily maintain and adjust their phone system as needed. In contrast, proprietary phone systems often have complex interfaces that are primarily designed for use by trained technicians, making them less user-friendly for some users.
Better customer service
Since the system is now computer-based, you can integrate phone functions with business applications. For example, bring up the customer record of the caller automatically when you receive the call, dramatically improving customer service and cutting costs by reducing time spent on each caller. Outbound calls can be placed directly from Outlook, removing the need for the user to type in the phone number.
Conclusion
IP PBX is a telecommunications device that provides voice connections to desk phones in a building via an internet connection. It supervises incoming and outgoing calls within its telephone network. IPPBX systems are becoming more popular. Through Ethernet cables and wireless data, IP phone systems can establish communication between phone numbers.