VoIP or voice over protocol is one of the latest innovations in communications technology. The main difference it has with the old telephony system is that it uses data packets while the old telephony system uses switch boards.
In case you are not familiar with switchboards, imagine your call being routed to an operator before it reaches the person you are calling. That illustrates how a switchboard works. VoIP uses data packets that are sent and received via the internet. Hence, the basic equipment you will need to enable VoIP is a modem because this is the main device that allows you to get an internet access.
VoIP products come as trunk or hosted. If you are still wishing to use your old telephone device while utilizing VoIP at the same time, you will need to purchase a gateway from VoIP vendors. The gateway comes in a data packet that looks like a box. You would have to connect this to your conventional telephone or fax machine to enable VoIP. However, if you have an IP enabled system, there is no need to purchase the gateway.
There are four ways by which you can make the calls using the VoIP. These include internet-internet, phone-internet, internet-phone, phone-phone. If you are making a call towards a phone, it can be a regular, non-VoIP phone. Otherwise, the recipient of your call also needs to have a VoIP-enabled device. If you are making a call through a computer, you need to have a head set and a VoIP software program. If you are making an internet-internet call, the computer you are calling to must also have the same software as you have. Examples of this software are Skype, that of Yahoo, MSN, etc.
By: Elija James
Posts Tagged ‘Voip Gateway’
VoIP Tutorial
March 8th, 2010VoIP Technology – Talk is Cheap!
November 10th, 2009
VoIP products are integral to the most advanced and reliable VoIP and Voice over ATM platforms currently sold by leading VoIP telecom and networking companies worldwide. VoIP products based on VoIP enabled technology products employ Voice over Packet chip processors, VoIP PCI and cPCI communication boards and VoIP media gateway modules (PMC form factor).
VoIP companies provide voice over packet (VoIP) processors for OEM implementations of voice communications over packet networks or “VoIP”. Each VoIP processor features low bit rate Vocoders, a State-of-the-art Echo Canceller and T.38 compliant fax relay. High and medium density gateways, residential gateways and integrated access devices (IAD) are among the major users of VoIP chip processors. These VoIP solutions power client applications from small gateways and IP phones… An As an indication of market size… one major VoIP provider has over 10 million ports installed and growing rapidly.
VoIP Products – Gateway Network
The entire VoIP gateway network is based on continued advances in VoIP media boards that offer field proven solutions. Product design of proper PSTN interfaces is a critical factors in VoIP deployment. How can small or medium-sized gateways compete in the market? By implementing cost-effective solutions for enterprise or small POPs and fast market penetration into new and emerging markets. On the other hand, large VoIP gateways are designed to meet major carriers’ operational requirements.
VoIP Products – Market Driven
The rapid VoIP market expansion for VoIP Gateways led to the large diversity in VoIP products. Today, VoIP providers may choose from different sized gateways for VoIP networks of different sizes. Also, Mediant VoIP gateways enable carriers to address multi-regional requirements and strengthen economics of deployment. For instance, providing PSTN signaling and compression technology deployed in over 75 countries is quite a challenge. Fortunately, VoIP technology may quickly enter new regions and conserve precious bandwidth in hard-to-reach offices.
By: Johnny Mayer
