Running Voip On Wireless – These Things Should Be In Your Notice

For decades, businesses were tied up and struggled hard to offer comprehensive communication to customers and team members with traditional landline office systems. Then a revolutionary technology i.e. VoIP changed the face of business communication. 

VoIP or Voice over Internet Protocol uses internet connections for voice signal transmission. Though this change seems superficial from the surface, its impacts are deep-rooted and widespread. Since now many organizations are using wireless technology to run IP networks, questions about VoIP’s work capabilities over wireless connection raises head. 

When VoIP runs on wireless, it’s known as VoW, VoFi, or wVoI. VoW deployment is a little different from regular deployment. If you’re also planning to use the VoIP phone system over a wireless network, you must be aware of certain things. To make this a hassle-free and easy as you could ever wish for, we have come- up with a few key points for you. 

But before moving any further, let’s understand how wireless VoIP is different from traditional VoIP. 

In a conventional VoIP system, voice calls are transmitted into a digital format to the recipient, who receives the call on a traditional phone line. In the case of the IP PBX phone system, the call runs on the internet without asking any need of PSTN (Public Switched Telephone Network). 

In the case of wireless VoIP, your VoIP-based office phone system uses an integrated transceiver. The role of this transceiver is to transmit/receive information from the phone to the VoIP software and backward with the help of WLAN. 

Wireless VoIP grants great mobility to the end-user and makes them able to carry business phone services along with them. 

The launch of WiMAX is considered as a boon for Business Communication

Wireless VoIP phone system deployment was tough before the launch of WiMAX. With the advent of WiMAX, a longer-range Wi-Fi communication is not only possible but also retains the quality. It is an 802.16 standard-based, long-range microwave-based wireless technology that provides long-range wireless broadband coverage over a large area. 

As WiMAX transmissions can span up to 75 kilometers (46 miles), which is quite commendable, with 288 Mbps and up to 70 Mbps output, it works as an ideal VoIP support system. Using this technology, VoIP service providers are gearing up to offer hybrid wireless phone services.   

This enables VoIP phone systems to use VoIP over Wi-Fi when a Wi-Fi network is available and switch to cellular when one is not. Though it changes VoIP’s behavior in a different environment, it ensures your VoIP service is not hampered with poor network connectivity.

 Wireless VoIP deployment can be free of cost sometimes 

When you’re using wireless VoIP, sometimes, you can enjoy its usage without spending a single penny from your pocket. If you‘re connecting your phone with public Wi-Fi hotspots (IEEE 802.11), which are free in most of the cases, you can make VoIP calls without consuming your mobile data plan. In fact, wireless VoIP can work par excellently even if you’re not using any SIM card on your phone. 

Without spending a single penny on wireless VoIP, you can make international calls, send SMS, can be a part of video conferencing. This way, online phone numbers save a lot of your hard-earned money. 

You may need a LAN equipment update 

We can’t turn a blind eye towards the numerous benefits of wireless VoIP. However, you must understand that old-fashioned LAN equipment may fail to support it. If you want to enjoy a good and hassle-free performance in your enterprise-grade business ecosystem, you must use wireless LAN hardware and software specifically designed to work in such a wireless environment. Integrated support for SIP is a great way to ensure quality in wireless VoIP. 

But before you actually make a move toward wireless VoIP 

We know that VoIP over wireless connection renders many benefits to you. That being said, we can’t ignore its hidden caveats. While you’re using your online phone number over any public network, security always remains a matter of concern. 

Many cases have been reported where people have fallen into the nippers of any cyber fraud or virus attack while using the VoIP over an open wireless connection. This can be prevented using always password protected and well-encrypted Wi-Fi networks. 

Again, the service quality can also hamper on Wi-Fi. As many devices must be connected over a single wireless connection, the odds of having poor call quality, dropped calls, or disturbance would be high as compared to the closed networks. 

Our take on wireless VoIP 

All versions of VoIP are always very promising and beneficial for the business world. Wireless VoIP is no different. It enables a business to save huge operational costs and always remain connected even if you’re moving out of your base. Though some minor concerns like data security and poor call quality can create some trouble at times, things are manageable and highly beneficial with wireless VoIP. 

However, this is not a cup of tea for everyone. So, understand your needs and its offering and find out the key balance before making any final move. 


Shashank Jain, founder of good-name, a young and energetic entrepreneur has always been fond of technology. His liking for technology made him go for engineering in computers. During his studies, he learned & worked on different computer languages & OS including HBCD, Linux, etc. He also has a keen interest in ethical hacking.

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