When you are deciding on a new communication business for your business, you might come across Voice over internet protocol (VoIP) and the several benefits of using internet-based communication platforms. You can also wonder how does VoIP works and what goes behind the Smartphone app or the desk phone?

But first, you must consult a professional service provider who can guide you better about the services best for your business. If you are a resident of West Los Angeles, you can search online about “cheap VoIP service West Los Angeles,” to find an affordable VoIP service provider in your region. 

Cheap VoIP service West Los Angeles

If you understand how the VoIP system works, it can help when you are deciding to make a switch to a cloud communication solution. Below are the factors that you must know about VoIP networking and architecture.

Components of VoIP Architecture

VoIP architecture consists of several components on the VoIP platform, which are connected to deliver various functions. 

1. Signaling

It allows different devices in a particular network to communicate with each other. It is required for call activation and all voice calls. 

2. Database Services

It locates the endpoints such as smartphones, through the IP addresses. Also, implement security functions and generate reports for billing. 

3. Call Connect and Disconnect

It can connect two or more endpoints with a single multimedia stream, such as audio or video, which is transferred in real-time. Some VoIP protocols are responsible for disconnecting and connecting the calls, and also for defining the parameters for the sessions. 

4. CODEC Operations 

It converts the analog signals into digital data packets, which can be transmitted between the endpoints via IP, and vice versa. The CODEC can be managed and adjusted to meet several criteria, like minimizing bandwidth consumption, maximizing audio quality, and optimizing transportation efficiency.

If you want your VoIP architecture to work correctly, you must include the following components.

5. SGC (Signalling Gateway Controller)

It is usually known as “called agent” because of its call control function. It is the main component of the VoIP platform and is responsible for linking the standard analog call services with digital voice calls. Some of the primary functions of SGC include bandwidth policing mechanisms, media connection allocation, voice or media call control protocols, and supporting signaling. It also provides bandwidth management control and generates call records. 

6. Media Gateway

It is responsible for the transmitting of voice data packets and other functions like packetization. It is known as the transmission of the voice data using the RTP and supports several compression and trunking algorithms, and managing the digital processing resources. 

7. Media Server

It allows the use of some additional features like video calls or voice mails. Also, used for other functions like supporting IVR (Interactive Voice Response) transcription of voicemail to email, delivery of special service announcements, the transmission of customized call progress tones, voicemail function, and voice-activated dialing. 

8. Application Server

It provides additional customer-specific and global services like free phone service to IP network, call detail record generation, private dialing plans, call transfer, calls waiting, and call forwarding. 


It handles and manages the setup or control of calls and routes the network traffic flows. It is the primary control center for VoIP implementation and is software-based in most cases.

10. Endpoint Devices

It refers to either software applications or hardware devices for managing the VoIP calling functionalities. For example, apps or IP desk phones can be downloaded to desktop devices or smartphones. Voice calls can be made between several different types of endpoint devices. 

11. IP network

It connects different components of the VoIP platform and enables the voice data packets to transfer between the sources and the desired destination. It can also prioritize and distinguish voice and data packets; for example, voice data packets are sensitive because of time delays, so perfect optimization is needed to minimize the service disruption. 

NetFusion: Cheap VoIP service West Los Angeles

Now, if you are looking for cheap VoIP services in West Los Angeles, you can trust NetFusion for its high-quality and reliable services. We have a team of the best IT professionals that ensures seamless service to our clients.

So, what are you waiting for? Reach out to us today at (323) 435-1318 or contact us online, for all the questions you may want to ask. We are looking forward to our collaboration!

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