Important Details about VoIP Phones and Mobile Dialer

mobile dialer

Mobile dialer, VoIP dialer, IP Phone are the usual terms that refer to VoIP Phones. VoIP or Voice over internet protocol is one of the latest forms of telecommunication. It combines traditional telephony with internet protocol. The outcome is making phone calls via the internet.

The best part of this technology is the low-cost factor. Contrary to the PSTN network, VoIP works on a packet-based network. This network does not require any elaborate hardware infrastructure like that of the PSTN. A compatible device or a VoIP phone on the user’s end along with internet connection are the basic requirements.

VoIP phones or mobile dialers are hugely popular in today’s world. Due to the rapid increase in the user base of VoIP Technology, the quality of service itself has also improved a lot. VoIP industry in the present day is a multibillion-dollar industry spread across the world.


VoIP Calls

Call transmission in VoIP is through the internet. Here the audio signals from the caller’s end get converted into digital packets and travel through the internet and reach the receiver. On reaching there, conversion of the digital packets back into the audio packets take place and finally the receiver gets the call.

There are many misconceptions regarding VoIP Technology. And the prime one among them is the issue regarding VoIP Call quality. This doubt is further due to the sceptical attitude towards the internet protocol.

Reliability is a big factor when it comes to VoIP Technology and especially VoIP Calls. People think the circuit-switched network of PSTN offers a greater quality of calls than VoIP. But this is actually far from the truth.

In originality, VoIP technology and VoIP Calls are fast, reliable and also secure. Easily available high-speed internet connections have also contributed to this development. In today’s time, one-click connects a person to the other end of the world. They can even see each other and interact fully in real-time over video calls.

To know details about VoIP Calls check here: Best ways to manage and maintain VoIP Call Quality


VoIP Phones

The Origin and Evolution of VoIP Phones  

Vocal Tec was the first company to start using VoIP. In 1995, they presented the first VoIP Phone named the Internet Phone. This phone enabled one internet user to call another user.

This was also connected to the microphone and speakers. However, in this only audio calls were available. Further, to use the Internet Phone, the same software was necessary for setup on both sides.

Following years witnessed gradual evolution. 1996 brought out internet voicemail applications which enabled its users to send and receive voicemail over the internet. However, the quality of the service at this time was poor and there were lots of complications.

With further evolution, in 1998, Vocal tech presented another achievement. This time it was the calling facility from computer to telephone and telephone to telephone via VoIP.

VoIP phones were still in their rudimentary stages and faced doubts regarding its capabilities. However, it was successful in garnering the interest of the telephone equipment manufacturers and telecommunication specialists.

This faster, better quality and cost-efficient digital technology was researched upon and brought out something even better. Eventually, the addition of IP capabilities to the switches along with the software development allowed users to attach a VoIP adaptor into their phones.

Here you can know more about the future prospects of VoIP: The Growth of VoIP Technology & VoIP Industry beyond 2020


Types of VoIP Phones

There are 2 types of VoIP Phones:

  • Hardware-based VoIP Phones
  • Software-based VoIP Phones


Hardware-based IP Phones

These type of VoIP Phones resemble the traditional hard-wired or cordless telephones. The physical features that these phones include are speakerphone or microphone, a touchpad and a display screen to show the user input and the caller ID.

The use of these phones was mainly for audio calls. If these phones had the feature of sending and receiving image during a call, it was referred to as a video telephone.


Software-based IP Phone

The software-based VoIP Phone or commonly known as softphone is simply a software. Installing the software in the user’s computer or mobile device enables VoIP Calls from the device.

The features available in the softphone are similar to that of the hardware-based phone. An external headset with microphone and speaker or an inbuilt microphone help the users to hear and speak to each other.


Softphone or Mobile Dialer

A mobile dialer, in other words, is an application or an app. This app enables VoIP calls from one’s mobile phone. With the use of VoIP, end-users benefit through lower costs on calls, messages and other activities. Offering the feature of mobility, the mobile dialers are free from any limitation present in earlier VoIP Phones.

The present generation mobile dialers have all the latest features. Addition of latest features and regular updates help the dialer to function properly. Internet connection is the primary requirement for a dialer to work.

Internet connections like 3G, 4G, Wi-Fi and other broadband connections are suitable for VoIP calling through dialer. Data transmission through VoIP is faster.

To know more about mobile dialers check here: Importance Of VoIP Dialer In The VoIP Industry Or VoIP Market


iTel Mobile Dialer

From a business point of view, iTel Mobile Dialer allows the VoIP Service Provider to offer all the advanced VoIP calling features to their customers. With this dialer, the customers can make long-distance VoIP Calls to anywhere in the world from their mobile phones itself.

The iTel mobile dialer is compatible with all standard SIP Softswitch. This VoIP Dialer also works in Android, IOS, and Windows and Symbian platform.


Benefits of VoIP Phone

Here are some of the benefits that VoIP Phones offer:

  1. Cost Efficient: VoIP Phones are not costly compared to their PSTN counterparts. Also, VoIP Call charges are also much lesser than traditional cellular service providers. In addition to these, at times one can also make VoIP calls for free.
  1. Latest Features: VoIP Phones are user-friendly and offer a vast range of features. These features include all the features of the traditional telephones and even more. Also in keeping up with the current trends and the changing requirements of the people, these features are also upgraded to provide a better experience.
  1. Real-Time communication: VoIP Phones especially the softphones offer audio-video calls and conferencing. And all of these are in real-time. Therefore it is a huge benefit to people and remote workers to remain connected or attend any meeting from a remote location.
  1. Scalable & Reliable: For use in business purposes, VoIP phones offer the features of scalability and are also reliable in terms of security. The feature of scalability lets organisations or businesses expand or add or reduce any feature or the number of VoIP phone connections. And the encryption in VoIP Phones makes the calls and all other data transmissions secure.
  1. Mobility: In the initial stages, the feature of mobility was not available. But with gradual evolution and in the present day the mobile phones have made all the difference. The Software-based VoIP phones or mobile dialer are installed in mobile devices and can be used on the go. This makes VoIP phones much favourable than other options.



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