An IP terminal is a device that allows the connection of voice through internet protocol (VoIP), to be able to have a call as if it were a conventional call, Yealink terminals are the models available in the market with the most advanced technology, practical and economical.
What is Internet Protocol or VoIP?
The internet protocol or VoIP (the one used by yealink terminals), are a series of resources that allow voice communication through the internet.
This protocol allows the transformation of voice to data packets (unlike traditional telephony which is analog), ie transforming the analog call in digital to be transported over the Internet.
Differences between VoIP and IP telephony.
When you are talking about IP terminals you must make the difference between VoIP and IP telephony, for some it seems the same, but the truth is they are not, we present the differences below.
- VoIP:
These are the standards, protocol and technology used by devices to transmit voice digitally. There are no calls, information, services or gateways.
- Telephony over IP
Services that are available for use by the public, these are based on VoIP protocols.
How does internet protocol work in yealink terminals?
To be able to have a communication based on voice technology over the Internet you need a client, a server and a Grandstream Gateway, below we explain in detail each of them:
The client
In order to carry out calls, there must be information input (user’s microphone), it is encoded, packaged and transmitted over the network and reaches the IP terminal where it is decoded, unpacked and played at the output (yealink terminal speakers).
Who can be the client?
Skype or a company that offers IP telephony services using analogue telephone adapters or software for this type of communication (Softphones).
Server
IP servers or switches are responsible for managing the database to account, collect, route, administer and control the service.
In these switches are installed software that operate all the information, allowing communication between 2 VoIP devices or between a VoIP and a conventional telephone.
Gateways grandstream
Grandstream gateways enable communication between users. Their main function is to provide connection with traditional telephony, functioning as a platform for virtual users (clients).
The gateways are used to terminate the call, in this way: the user initiates the call and it is terminated by the gateway granstream.
Many small or medium sized companies that have PBXs can use this technology not to replace it.
Advantages of VoIP Calls
There are a variety of advantages, among which they stand out:
- Avoid long distance telephone charges (domestic and international).
- Lower bandwidth required (compared to use of other mobile technologies)
Disadvantages of VoIP Calls
Among the disadvantages we have:
- Lower call quality (latency, delay)
- Ease of data theft (due to lack of system security).
- Probability of virus infestation in the system (as there is no antivirus in the system).
What is a Yealink terminal?
The yealink terminals are digital devices that allow you to make voice and video calls using the VoIP protocol, using a local network or through the use of the Internet.
In many opportunities they present more advantages and options than the traditional telephony, multiple lines, digital cameras, color screens, capacity of wireless connection to fixed devices (bluetooth).
How to choose the best Yealink terminal?
Among the basic features necessary for choosing the best terminal yealink are the amount of lines you need, merit a color screen, what configurations you need, sound capacity, has voicemail, has access to video conferences, which network to connect.
These options will determine how complex should be the yealink terminal to choose, in Neotel 2000 we offer the best consultants to help you get the one that best suits your needs.
What determines the choice of yealink terminal?
Below you will find a list of features that are determinant when choosing your yealink terminal.
Yealink terminal costs
For many companies determining terminal costs will be essential when purchasing an IP phone. Entrepreneurs are enemies of unnecessary expenses.
VoIP telephony will lead to significant savings, but be careful if you choose the wrong yealink terminal, choose one of inferior quality or few configurable will lead to headaches.
The best available sound must be guaranteed in the devices to acquire.
Style
The style that you need for your office, home or vehicle can be different style, can include wireless yealink terminals (similar to mobile devices) which merit to be powered from an electrical source.
Another stylistic situation is the need for a color screen for video conferencing, quick menu access buttons, pre-selected calls or receiving voice memos.
Quality
Quality may depend on shapes and sizes, many have been found in the market since VoIP appeared.
The quality of yealink terminal can be determined by the time in the market, the guarantee they offer.
Service Provider
The choice of service provider can make a big difference in getting the most out of the full-featured VoIP device, or just the most basic ones.
We must remember that VoIP telephony allows to feed several phones. Each of the telephones will connect directly to the internet, therefore a secure connection is necessary.
You must make sure that the service provider is compatible with all the features of your yealink terminal.
