Mobile phones have evolved tremendously since their rise to popularity at the turn of the century, gaining a range of new abilities such as Internet capability, media playback and a nearly unlimited selection of apps that can tailor the devices to the specific lifestyle of the owner. Nevertheless, call quality is one of the few areas in which smartphones not only lack improvement, but may actually be worse than before.
With VoIP potentially representing the next revolution in voice calling, call quality is one of the main elements that will determine if such services are destined for long-term success, and understanding the factors that affect call quality can help you maximize the benefit that a VoIP connection can deliver.
While users have long appreciated the convenience that mobile phones offer, one reason that call quality with mobile devices is so universally mediocre stems from limitations in their design. Where traditional landline handsets are designed for optimal performance with voice calling, featuring large speakers designed specifically for the ear and mouthpieces curved toward the speaker, the sleek, flat smartphones to today are designed for maximum versatility and as a result are not directly engineered toward voice calling.
Another obstacle is the voice transmission process, which relies on finite bandwidth to power effectively infinite demand. To do this, service providers must compress the voice data to allow more users to transmit at once, leading to degradation in call quality. The location of the cellular tower is also a significant factor, as a distant tower can cause a voice call to suffer in quality or drop completely.
VoIP has a higher potential ceiling of call quality, but reaching it is dependent on a number of factors as well. The most common obstruction to a clear VoIP call is an inadequate connection strength, as transmitting voice data requires hardier connections than standard web surfing activities. Fortunately, Internet service providers frequently offer plans dedicated to users who wish to make extensive use of VoIP.
Another common limitation to the quality of a VoIP call is an unsuitable router. Routers designed specifically for VoIP use give priority to voice data to ensure more accurate transmission, and you can find quality VoIP modem routers at iiNet. Other issues that impact VoIP call clarity stem from bad network configuration, and the adjustment of a few settings could make a huge difference in the quality of a VoIP voice call.
Mobile phones have become the communications standby in the modern world, but their voice plans can be sorely overpriced. While VoIP provides inexpensive or free access to voice calling and can provide a superior voice call quality compared with mobile devices, youâ€™ll need the proper equipment and setup to get the most from it.