Phones have come a long way since the first call in 1876. Many forms have come into being and fallen out of favor, from the hardy flip phone to the advanced smartphone. The classic plain old telephone service, otherwise known as POTS or a landline phone, is the oldest conception, with the first phone having been of this category. Voice over Internet Protocol, or VoIP, phones are another kind. There are some key differences between the two.
Landlines use cables with copper wire. Voice over Internet Protocol phones utilize voice over IP technology that transmits calls through an IP network. Essentially, VoIP calls happen digitally. Instead of copper wiring, they use broadband internet in the same way routers do.
VoIP services are actually cheaper than landlines. This may be attributed to the fact that they make use of the existing internet connection. There is no need for new hardware or systems. Landlines require analog Private Branch Exchange, or PBX systems, which can be costly. Furthermore, data and voice functions are conglomerated on a single network for VoIP phones, meaning there is no need to interact with more than one service provider. This can lower the phone bill.
Landlines are slightly more reliable than VoIP phones. This is due to the fact that VoIP phones are dependent on internet connection. The faster and more reliable the internet service is, the faster and more reliable the VoIP phone will operate. Constant improvements in internet services mean that VoIP phones have the potential to be as reliable as landlines. However, those with slow or sporadic internet connection might experience difficulties using them.
These are the largest dissimilarities between landlines and their VoIP counterparts. VoIP phones are an option that may outstrip traditional landlines in the future. Their lower price and more advanced technology appeal to many businesses as well as individuals.