Overall, there are two different types of VoIP phones you can purchase. You can opt for a dedicated VoIP landline that is attached by an ethernet cable to the Internet network and already has the VoIP software built into it, or you can opt for a variety of other setups such as the PC or a smartphone that have the VoIP software running on it as a third-party client. Both of these will get the job done. Apart from the form factor and the geographical considerations, does one medium improve the VoIP experience compared to the other 020731 prefix australia landline phones lookup?
The answer is – not as such. While it is true that many individuals might get a better performance from a VoIP landline, this is less due to the actual hardware itself and more to do with the network to which they are connected. VoIP land lines are typically served by a wired ethernet connection that delivers extremely fast speeds with none of the latency and lag that is normally associated with wireless connections. Consider that most smart phones when on the move will be using VoIP with their wireless data providers. 3G and 4G while being fast, are nowhere near a wired Internet connection when it comes to dependability, reliability, jitter, and lag. It’s not really the fault of the SIP client if the network that is serving it is of a poorer quality than the one serving the wired VoIP line.
Even if the smartphone is running on a superior wireless network such as Wi-Fi, it is still not as smooth and perfect as the bandwidth delivered through an ethernet cable. So by and large, customers experience a better experience with a dedicated VoIP phone.
However, it is also possible for the software running on the dedicated landline to be superior to that of a third party SIP client. This is because it has been specifically written and customized to work without a hitch on the telephone hardware. All the settings and parameters are optimized to work not only with the telephone in question, but also with a specific SIP provider using the process of what we call automatic provisioning. An SIP client does not usually configure itself and so a few parameters might not work optimally with a specific provider. In addition, the processing power of the smartphone might be lacking which adds a few precious milliseconds to the coding and decoding of the audio stream.
The end result is more or less what we expect. With an excellent network and great hardware and perfect configuration, an SIP VoIP client running on the smartphone can be every bit as good as the wired landline. But more often than not, these conditions are not met and that is where the dedicated VoIP phone wins out.