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What do you need to upgrade your call center? Yealink terminals and other options

yealink -53H

Many call centers still operate under a scheme that has already been superseded. This would be the use of a physical PBX with analog devices and a telephone line. Those who wonder to what extent customer service departments have been upgraded should know that everything has changed. To be precise, the changes are substantial and have come to make everything easier and cheaper.

Today’s contact center runs on IP telephony. Calls go in and out from an Internet connection, which is much more economical. Similarly, today’s call center software is hosted in the cloud and run on the network. This will lead many entrepreneurs to ask a logical question: How can you migrate to this technology?

There are different ways to migrate to IP telephony

Having a call center that works with IP telephony allows us to abandon the physical servers, the team of IT engineers and other things that generate many expenses. And although it will be necessary to upgrade some equipment or adopt a device, the cost is very low.

telefonía ip

The only thing that any company should do before making the technological leap is to check the equipment available in the office. By knowing this information, it is possible to choose the easiest way to adopt IP telephony. In some cases, companies prefer to buy Yealink terminals. These are telephones designed to be connected to the Internet.

There are also companies that prefer to adapt their traditional telephone equipment to continue using them. In fact, this is possible by purchasing a Grandstream Gateways. This device allows analog telephones to operate over the Internet. In this way, you can maintain a hybrid communications system: analog and VoIP.

At Neotel we have everything you need to upgrade your call center.

At Neotel we sell the best Yealink terminals and Grandstream Gateways. The product catalog has different models with different prices and capacities. Companies and entrepreneurs can buy the equipment that best suits their needs.

Similarly, Neotel’s digital store offers some of the necessary accessories for installation and communication. There you can find electricity and WIFI adapters, USB cameras, headsets with microphones and other similar implements. Everything that can complement the call center management can be found in our catalog.

For example, one of the most striking accessories is the IP repeater. This implement allows to amplify the range of the WIFI signal. The objective is that the Internet connection can cover every space in the office. There are many products that can facilitate the use of communication systems that work with VoIP telephony.

Thinking about the best solution

Taking a look at the product catalog allows potential buyers to familiarize themselves with this technology. It is important to research each implement in order to make the best technological migration. Prices are affordable and everything can be complemented with the virtual PBX service.

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Neotel: buy everything for your company’s call center

Neotel is a telecommunications company that offers virtual PBX services, IP telephony and related services. However, this company also has a store: the Neotel online store. Here you can find everything you need to set up a modern customer service department.


Neotel call center software

Many companies still don’t know much about the new cloud-hosted telephony services. Telephony is changing to lower costs and generate multifunctional solutions for businesses. In the meantime, in this store you can get the physical devices that allow call center rooms to evolve. Its catalog has three basic products: Yealink terminals, Grandstream Gateway and complementary accessories.

Yealink terminals: The telephone of yesteryear with the technology of today

Today’s call center software operates with any device available, even a Smartphone. However, the old terminals have evolved to allow communication via Internet connections. Of course, this allows the staff to have the same functions as always but in a much cheaper way.

Yealink terminals are just like the ones you see in the office but have adapted VoIP technology.

. They allow you to transfer calls, put the customer on hold and a host of other useful functions in the office. However, calls are made and stored on the Internet, as everything works with this type of connection.

telefonía ip

The best thing about this option is that they incorporate substantial improvements such as HD headphones. These improve the hearing sensation much more and since everything works with the Internet, there is no interference. In addition, these devices work with technology for data protection.

The Grandstream Gateway enables the transition from the telephone line to the Internet.

In order for traditional terminals to work properly with IP, Grandstream Gateways are used. This device makes it possible for every outgoing call to be made over the Internet, even though the entire system is handled by a physical PBX.

This is an excellent option for those companies that do not want to replace their devices and some traditional implements. In fact, it is a matter of adapting traditional technology to much more advanced services.

This device is also essential for call recording and makes it possible to dispense with other equipment. For example, if you have the Gandstream Getaway, there is no need to use PSTN lines. In conclusion, this technology generates certain savings in terms of operating costs.

Neotel sells accessories to make things easier


Neotel virtual pbx

Yealink terminals and Grandstream Gateways are the main products in the Neotel store. However, in the Neotel store you can also get very useful complementary items. From Wi-Fi signal repeaters, Headsets with microphone, to power adapters.

These types of accessories are functional for a myriad of devices and functions in and out of the office. In general, they all support Internet or electrical connection in the office. Undoubtedly, the virtual PBX can be accompanied with the equipment available in this store.

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Differences between VoIP and SIP

We have talked about the advantages of implementing and using VoIP technology in our organizations for various reasons ranging from economic budgets to availability of communication anywhere and it is key that we have defined some concepts that are used with some frequency in the world of communications because if we have at least a basic concept we can determine what type of hardware elements will be most suitable for VoIP to move like fish in the water or, in this case, as a bit in the network.

From the moment we are in search of the VoIP provider we hear some terms like SIP and, logically, VoIP, but do you know what the difference between VoIP and SIP? If not, stay with us and we will explain it to you, but before we remind you that you can acquire the Yealink terminals or the Grandstream Gateway so that your company is completely at the forefront of VoIP technology.

Differences between SIP and VoIP

Let’s start with the basics:


  • VoIP: is the acronym for Voice over Internet Protocol and basically consists of a technology thanks to which voice signals travel over the Internet optimizing their quality, reducing costs and reaching any geographical location and for this we have hundreds of elements both hardware and software.
  • SIP: is the acronym for Session Initiation Protocol and refers to a protocol that is used to implement VoIP technology. SIP protocol can be used to configure or terminate multimedia sessions within which we find both voice and video, although it is closely related to VoIP is not such technology itself.

SIP: is the acronym for Session Initiation Protocol and refers to a protocol that is used to implement VoIP technology. SIP protocol can be used to configure or terminate multimedia sessions within which we find both voice and video, although it is closely related to VoIP is not such technology itself.



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How a VoIP System Helps Improve Business Connectivity

Within the constant changes at both technological and human level, it is ideal that we are always at the forefront of the latest options that are developed to help improve organizational competitiveness, as well as allow proper interaction between all users regardless of where they are and there comes into play VoIP systems as the most appropriate solution both in terms of cost, as well as architecture.

The VoIP system took its first steps in the residential and consumer market, but little by little has been occupying an essential place in organizations where today you can find hardware such as Yealink terminals or Grandstream Gateways to help meet all the needs of this valuable technology, but it is ideal to know how VoIP helps organizations to be linked to each other.

When a VoIP system is implemented in the company, it allows to connect employees no matter where they are physically, and in addition to this some VoIP equipment is in the ability to give us access to emails, text messages, voice calls and instant messages with which all elements will be available in one place, if that were not enough, with a VoIP system it will be possible to make calls from any device and any location with which the definition of “portability” becomes a reality.



call recorder

Now an essential question arises and is how to select the best VoIP provider, in addition to some basic infrastructure requirements, for this we give you a series of tips to help you make the best decision, these are:

  • Must offer highly scalable VoIP features
  • Have a good speed broadband network as VoIP calls will travel through it and there the VoIP provider should have evaluation tools.
  • Offer a variety of payment options that can fit the organization’s final budget
  • Must have comprehensive routing and management features for calls and other objects
  • A VoIP system must allow call recording
  • Must be able to integrate with enterprise systems such as CRM and ERP systems
  • You must integrate the click-to-call function with which it will be possible to make web calls.
  • It is essential that free telephone calls are offered and the entire structure allows for low-cost calls.
  • Ease of connectivity and implementation
  • Support 7 X 24

Within all this, both hardware devices (Grandstream Gateway – Yealink Terminals) and general support (Neotel) are one of the best options to implement a VoIP system in the organization regardless of the size of this and enjoy all that VoIP offers.

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Yealink terminals: VoIP very easy

The Yealink terminals belong to the company of the same name that was founded in China in 2001, and since that time until now have become one of the leaders of VoIP telephony worldwide.


Why are yealink terminals among the leaders in VoIP?


This company is getting better every day in the development of equipment for communications solutions to unify voice, video calls, cloud-computing, image processing and data management.

virtual pbx



Brief history of the company Yealink


From the beginning they have been faithful to their philosophy: “Easy collaboration”.

To speak of Yealink is to speak of innovation, trajectory and recognition, they have created, covered and innovating for the needs of the clients.

The company has stood out for being a service provider to more than 140 countries (including Spain), not only manufacturing SIP phones.



Purpose of Yealink Company

The company presents as its primary objective the transformation of standard communications to digital formats, only four years after its foundation were the main supplier of yealink terminals in the world.


Evolution over time


By the year 2010 they become the first SIP telephony provider for China.

By 2013 they open their base office in Hangzhou and the following year (2014) they become one of the two largest SIP telephony providers in the world.

At the end of that year begins the collaboration with the company microsoft catapulting as a leading company in the video conferencing system.



Yealink’s competitive alliances with its terminals


By 2016, Verizon, British Telecom, AT&T, Vodafone and KPN will form a strategic alliance.


Product quality: Your main goal


The yealink terminals provide basic capabilities, as well as advanced capabilities, among which stand out:

  • Caller ID
  • Call Transfers
  • Call Waiting
  • Videoconferencing
  • Agendas

Advanced computer developments


Among the features that have helped yealink terminals to be leaders in the market, the following stands out:

1) Special service for videoconferences: Yealink Meeting Server (YMS) infrastructure and all-in-one server; yealink terminals include video; PC software; mobile and cloud applications.

2) Voice communication, highlighting its terminals with audio-only versions, as well as audio+video-called versions.

2.1 Home desktop terminals that have improved HD sound, integrating: Opus codec, Wi-Fi and even Bluetooth.



  • Yealink T19E2: Basic phone has 1 SIP account, WITHOUT PoE, WITH PSU, its graphic screen is 132 x 64-pixel, presents 4 Soft Keys, 3 conference, XML Address Book, presents IPv6 ports, Switch Ethernet 2xLAN 10/100Mbps, compatible with YHS33 headphones and wall mount.


2.2 Enterprise Desktop Terminals: ranging from basic one-line terminals to color displays, powered using Power over Ethernet (PoE).

2.3 DECT terminals, preferred by many SMEs, because they are a solution, because they are wireless terminals with simple operation, without neglecting reliability. They do not deserve to share the wifi network between VOIP terminals, currently only serve for voice.



  • Yealink W53H: A high performance SIP cordless phone. Solution for small and medium businesses. Synchronizes a total of 8 W53H handsets to enjoy mobility and flexibility.


Outstanding features

  • Compact design
  • Using Handsfree
  • Intuitive color display.
  • Connection for 3.5mm jack headphones
  • Long battery life
  • Has backlit keys
  • Allows 3-way conferencing
  • 2 simultaneous calls
  • Compatible to synchronize up to 8 terminals yealink W53H

3) Custom developments, with a platform (Device Management Platform) that allows managing devices using management tools, implementation and troubleshooting.

Yealink T48S: This yealink terminal offers the following functions:



  • Certified to use Skype for business
  • Up to 16 accounts with protocols: SIP, WITH PoE, WITHOUT PSU
  • Codec Opus, HD codec G.722
  • USB 2.0 Ports
  • 7″ colour touch screen with 800×480 pixels
  • 29 keys for direct dialling
  • Has HD speaker and headphones
  • 2 Ethernet connections (LAN)
  • Compatibility with: YHS33 headset, Bluetooth (BT40 dongle), WIFI (WF40 dongle), EHS36, EXP40 expansion module.
  • Allows two adjustable angles for mounting.



Yealink Management Cloud Service is available to simplify device management.

4) Discontinued Yealink terminals continue to be supported after sales.

5) They sell accessories.



Advanced Generation Range


Yealink T2 series terminals (Yealink T21E2 Terminal, Yealink T21PE2 Terminal, Yealink T23G Terminal, Yealink T27G Terminal, Yealink T29G Terminal) are advanced equipment. These yealink terminals are the representation of the latest generation in telephony, so that the customer’s experience is pleasant.

Yealink T29G: Advanced gamma phone that has 16 accounts for SIP communication, WITH PoE, WITHOUT PSU, its graphic screen is 3.6″ 240x120pixels, with backlight, has two colored line keys, with up to 27 functions to program. HD speaker and headphones, with 2 Gigabit Ethernet switch, its compatibility with YHS33 headphones, Bluetooth (BT40 dongle), WIFI (WF40 dongle), EHS36, EXP20 expansion module is proven.

Confidentiality is a strong point in all yealink terminals, protecting all users from electronic espionage.





What do Yealink terminals offer?

The Yealink terminals stand out for a wide range of functions and features, among them we have:


  • Compatibility of TIA920 (Telecommunications Industry Association) 920 compliant accessories. Allowing savings in accessory costs.
  • We always have available consultancies and technical support, which help to solve our inconveniences.
  • yealink terminals are created to meet the high expectations of users.
  • Appearance, efficiency and comfort is a highlight of all yealink terminals.
  • Prices are competitive.
  • They work well and with virtual pbx support.
  • They can be combined with telephone exchanges for Call-Centers solutions.


SME videoconferences thanks to yealink terminals.

The videoconferences allow to shorten distances and above all to save costs, the terminals Yealink allows solutions to low costs for Pyme.


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Why implement IP Telephony in your company?

As you can see in everyday life, communication is essential to achieve business, strengthen friendships and in general be aware of everything that happens around us or in the world, communication can be written, by video or voice and precisely this last section we find a comprehensive solution that provides a clear and dynamic signal either locally or externally using specialized hardware and do not speak of any other than IP telephony or commonly called VoIP (Voice over IP – Voice over IP) and to understand that we speak IP telephony uses a set of resources thanks to which the voice signal will be routed over the Internet network through IP protocol (Internet Protocol), with it, the voice signal will be transmitted in digital form using data packets which is much safer and more modern than being sent in analog form based on a group of traditional circuits.

With the concept of IP telephony in mind, in Neotel we want to explain why it is ideal to implement this type of technology in your company using Yealink terminals or Grandstream Gateway which perfectly complements both hardware and software in the VoIP world.

Some of the compelling reasons for implementing IP telephony are:


telefonía ip


  • Reduced network complexity as VoIP technology works using an existing data network, this avoids complex network structures and allows higher speed
  • Reduced network complexity as VoIP technology works using an existing data network, this avoids complex network structures and allows higher speed
  • Facilitates integration with various systems since VoIP, with Yealink terminals or Grandstream Gateway, can be used with a CRM or ERP system which in turn will give us the opportunity to keep records of each of the corporate customers, host voicemail and many more tasks.
  • Option to implement a hybrid deployment which is achieved with the Yealink terminals or a Grandstream Gateway because its structure optimizes the migration of an analog system to VoIP.
  • Network connectivity in a unified way, this is achieved thanks to the fact that all the signal will be transmitted through the IP network which will centralize all users of the company.


You can see how to implement IP telephony, although it may seem complex, in the medium and long term you will see results in costs, integration and unification of the signal of all types of organization and remember that Yealink terminals or Gradstream Gateway are available for this project.

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Yealink terminals: The evolution of IP terminals

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.

telefonía ip

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).


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.



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 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.


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Advantages of acquiring the Yealink T19PE2 terminal

If your company is looking for the best solutions for IP communication, Yealink is the best alternative because with its Yealink terminals is taking the best products in IP telephony with a focus on unified communications.

With this in mind, Neotel will speak in today’s article about the advantages of acquiring the Yealink T19PE2 terminal which are intended as a generation of VoIP phones created specifically to meet the needs of telephony, dynamic user interface and high voice quality which will ultimately be perceived by all users.

We emphasize that this series of Yealink terminals gives its users a high definition voice quality that is perceived from the headset, HD speaker and HD codec (G.722), but let’s talk more about the Yealink T19PE2 terminal.


telefonía ip


The Yealink T19PE2 terminal has become one of Yealink’s best options in the world of entry-level IP telephony in which we find elementary but precise functions as well as performance that can be compared to more advanced devices.

The Yealink TP19E2 terminal is built with high quality materials which in turn are combined with a 132×64 pixel graphic LCD display in which the user will enjoy a clear 5-line display that will finally give the best visual results.

The Yealink TP19e2 terminal integrates dual 10/100 Mbps network ports with integrated PoE that are ideal for prolonged use of the network, this terminal T19PE2 allows the use of a single VoIP account, installation options much simpler, complete and secure that will allow the connectivity of all users and if that were not enough, with this terminal we find IPv6 compatibility and SRTP / HTTPS / TLS, VLAN and QoS.

The TP19E2 terminal supports the use of headphones for wall mounting making it easy to use.

If it sounds interesting what we have mentioned, expect to know more about the global features of the Yealink TP19E2 terminal, these are:



  • Improved call management by integrating features such as call capture, call forwarding, call transfer, 3-way conferencing and more.
  • Integration of the IEEE 802.3af Power-over Ethernet protocol which offers the possibility of implementation based on centralized power and backup, in addition to this, the T19PE2 terminal is compatible with FTP, TFTP, HTTP and HTTPS protocols and is configured by default for the use of the Trivial File Transfer Protocol (TFTP).
  • Supports codecs G.722, G.711(A/μ), G.729AB, G.726, iLBC
  • Has AES encryption for file transfer
  • Has AES encryption for file transfer
  • Directory available to store more than 1000 contacts
  • Directory available to store more than 1000 contacts


As you can see, the Yealink TP19E2 terminal is an economical but complete solution if you want to start with the world of VoIP communication.

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Advantages of using a virtual PBX

If you are part of an organization where calls are the bread of every day, virtual pbx’s become one of the integrated solutions to optimize both time and costs, availability and global performance, why? simple, the virtual switchboard combines two of the technologies most used for several years that are the switchboard as such plus the cloud, remember that until recently was required physical switchboards to manage all voice services with the Internet and from there arises VoIP technology.

Well, it is possible to link the services of a virtual switchboard along with the services of our mobile operator which gives us some advantages such as significant cost reduction, free internal calls and more.




virtual pbx

With Neotel you will find a wide range of state-of-the-art virtual switchboards which integrate functions such as:



  • Sending virtual faxes over the Internet
  • Automatic redial
  • Management of international numbers
  • Call me back function
  • CRM integration and many more features


With all this in mind, Neotel has a wide range of Yealink terminals and Grandstream Gateway which are the perfect complement to the virtual centralota you purchase as these devices have a comprehensive guarantee not only support but also functionality and advanced configuration.

If we talk about Yealink terminals, we talk about IP phones which give us the ability to make calls directly from the network and for this you need the virtual switchboard and one of the great advantages of these virtual switchboards is that no matter the geographical location where you are because, being a technology in the cloud, Yealink terminals will link directly through the network to local servers and from there establish communication, so Yealink offers these devices with extensive management capabilities.

You can see how to implement a virtual switchboard with terminals Yealink or Grandstream Yealink is more than a simple device, since you have several integrated functions, free services, 24 hour support, no need to install complex architectures and more everything always thinking about the benefit of each organization.

Neotel has multiple options for the virtual switchboard that will manage all the voice processes of your company is as pleasant and reliable as possible and in the process becomes a big step in improving and escalating the communication tasks both internally and externally because today communication is essential for the overall growth of all types of company.


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Functions of Yealink terminals

Yealink has positioned itself as one of the world’s best suppliers of TOP SIP phones in the IP segment by designing and delivering high quality products with the best market standards.

Yealink has developed high technology VoIP terminals where we find products such as IP video phones, IP phones and USB phones and Yealink terminals have been catalogued as one of the best options in this field and today we will talk about why this distinction.

Yealink terminals are distributed in segments as they are:


  • IP Terminals
  • IP DECT Terminals
  • USB Terminals
  • Video conferencing terminals

Within this range we highlight Yealink terminals such as T19E2, T21E2, T23G, T27G and more than 10 additional options.

But the question arises about what makes the difference in Yealink terminals to be one of the leaders in the VoIP segment, and the answer is more than clear because having a wide portfolio of products you find Yealink terminals from EUR 47 to EUR 104 but each integrates what is necessary for IP communication is the best possible.

Each of the Yealink terminals is composed of functions such as:


  • Official Skype Business Certificate
  • Graphical display from resolutions such as 132 x 64-pixel up to 2.7 – 192 x 64-pixels
  • In some terminals you will find two-color line keys within which we can have 15 programmable functions and integrates 4 softkeys
  • IPv6 support
  • Compatible with 2xLAN 10/100Mbps Ethernet Switch
  • Compatible with YHS33 headset, Bluetooth (dongle BT40), WIFI (dongle WF40), EHS36 (only on some terminals such as Yealink T41S)
  • Opus codec support
  • Wall mounting
  • On some terminals there are 7 function keys: message, headset, standby, mute, transfer, redial, speakerphone free



There are some terminals, the ones registered in the segment of the Yealink IP DECT terminals, like the Yealink W60P or the Yealink W56H which have special functions like:

  • Full duplex speaker integration
  • Lithium-Io battery which offers fast charging, up to 30 hours of talk time and up to 400 hours of standby time.
  • 3.5mm headphone jack
  • RT10/RT20 compatibility
  • In some terminals we have a range of up to 50 meters indoors and up to 300 meters outdoors.

Yealink terminals are the latest generation of VoIP phones that have been designed and developed with a focus on business users who are looking for not only elegant equipment but the best in voice transmission, continuous support, extra hardware functionalities and best of all, knowing that they carry a product that is backed by a company like Yealink which has been in the market for more than 15 years with the best products.