Wi-Fi telephony is gradually picking the momentum in businesses. Now people are giving it more space than ever before. It isn’t long since this concept came to market. It was first introduces in the year 1999. More and more Wi-Fi enabled devices are now available in the market which is creating frenzy around the users of Wi-Fi mobile enterprise telephony. This concept brought with it a lot of new promises like how these devices can drive company users to get into the corporate Wi-Fi network. This system has numerous advantages including the high cost savings and several other features which are provided by the integration with the business IP system telephony. Wi-Fi telephony is now the most talked telephonic system. A research shows a growth rate of nearly 200 percent in coming five years. But, the Wi-Fi telephony is not yet a runner in the mainstream and it needs a lot of effort to bring Wi-Fi to the mainstream. There are various challenges in making a complete Wi-Fi telephony system. The most important are the voice quality and functionality. If you are an IT manager then your Wi-Fi telephony should be reliable, scalable, interoperable and secure.

If you are planning to have a Wi-Fi telephony system in the company then you need to check the above details first that your telephony should be reliable and secure. Once you deploy the Wi-Fi telephony in your enterprise then you save a lot of expenditure and this can help you get connected quite easily. Hence, you need to be extra cautious while choosing your Wi-Fi connection and the telephony system.

Enterprise Wi-Fi network technology has seen lot of changes in past few years and it still needs to implement a lot of changes. There should be some upgraded voice applications which should be considered before trying the Wi-Fi telephony. The challenges of Wi-Fi telephony should be tackled in both the network terminal ends of the application. Wi-Fi telephony are visible for quite some time but there use is concentrated in some particular industries like healthcare, retail stores and manufacturing plants. With the advent of the latest Wi-Fi enabled phoning devices like the smartphones and PDAs many people opt for these devices rather than a total Wi-Fi telephony networking.

Network Challenges

Today the VOIP (Voice over Internet Protocol) telephony is becoming quite famous. This IP phoning is gradually becoming the main stream phoning service because of its cost effectiveness and fast reach. The quality and the services both are quite good in these services. If you have a well designed IP network then it can easily support your voice applications. These networks are secure, quality driven and reliable. The voice quality of these phones is certainly infallible. These VoIPs are a challenge to the Wi-Fi telephony system. There are various issues involved in a Wi-Fi networking. Sometimes you get lower band width in your Wi-Fi networking than the general wired networking. Another aspect is the mobility factor as the mobility of the Wi-Fi can be sometimes little complicated.

With the regular wired IP telephony, bandwidth is not at an issue as every enterprise networks have at least 10 Mbps of dedicated bandwidth in their standardized on switched Ethernet. This much bandwidth is more than enough for a single telephone set. But, in Wi-Fi connection, your single connection is shared by various wireless users through an access point. Your Wi-Fi access points can operate in a minimum 1 Mbps data rate and the standard designing of any enterprise is between 11 and 54 Mbps. This data rate is quite, for that mater, more than required for an enterprise.

Roaming is the most significant variation between the wired IP telephony and the Wi-Fi telephony. If you will have Wi-Fi then you are free to roam. It gives you the freedom to roam during your call. But for normal wired telephony, which is fixed lines, roaming is not an issue at all. The Wi-Fi users need to be extra cautious while maintaining a telephone call. Wired connections are fixed so there is a minimal chance of the connection failure but in case of Wi-Fi, this becomes a vital issue. If you are having a Wi-Fi connection then it might sometimes irritate you with the disturbances.

Wi-Fi systems need to overcome a lot of network challenges. We are still not sure whether Wi-Fi networks can support the voice applications as infallibly as the VoIPs. One needs to have a better voice-optimization for better wireless network telephony. You need to have a right equipment and implementation to have a well-established Wi-Fi telephony. Today you can see various Wi-Fi devices in the market and for large enterprises a lot of new equipments are being designed everyday. More vendors are now busy in various innovations to bring products which are designed for infallible telephony applications. So, it is not quite early say that in near future enterprise Wi-Fi deployments will be designed as voice ready devices.

Device Challenges

Having a good networking doesn’t entitle you a smooth and undisturbed service. This can be called the first half of the story and the second and final part is the device. It is like the vehicle and road. If you have a good vehicle but a poor road then you will have problem driving and vice versa. You need to have a Wi-Fi device which should support your Wi-Fi telephony system. You need to see various aspects of devices before choosing for your Wi-Fi telephony. First is the voice quality of the device. It should have various functionalities. I have seen the Wi-Fi affecting the battery life of the device; hence you should make sure that your device has a better battery life. Wi-Fi gives you the freedom of roaming hence you should choose a handset which has a good size and weight so that it would be easy for your to use it.

There are various challenges which involve your Wi-Fi telephony connection. But, you need to find out the exact solutions for every challenge. Once you get the right designed connection you can use the freedom of Wi-Fi telephony.