VoIP Phone has become a buzzword for business phones lately. But VoIP is more than just an acronym that sounds like fun. It represents a great step forward in the advancement of modern business telephone systems. A VoIP phone is a software device or phone designed to use Voice over IP (VoIP) technology to send and receive phone calls over an IP network. A telephone converts analog telephone audio into a digital format that can be transmitted over the Internet and converts digital telephone signals received from the Internet into a standard telephone voice.
VoIP phones, also known as IP phones, have features and capabilities not found in traditional analog phones. They also have additional performance requirements because the phone calls take place over the Internet instead of the old PSTN.
A VoIP phone or application can have many features that an analog phone does not support, such as email type identifiers for contacts which may be easier to remember than names or phone numbers, or the ease of sharing contact lists between multiple accounts. In general, the functionality of VoIP phones follows those of Skype and other computer-based telephone services, which have richer feature sets but (because they rely on IP support for large operating systems). public) audio issues related to latency.
How does a VoIP Phone work?
Some VoIP phones require A / C switches for power, while others use Power over Ethernet (PoE). PoE uses an Ethernet cable instead of an A / C adapter and eliminates the need for separate power and data cables.
Various network components are required for VoIP phones to function. IP addresses are assigned to phones through Dynamic Host Configuration Protocol (DHCP), which automatically configures network and VoIP settings. The Domain Name System (DNS) tracks IP addresses to allow devices, such as IP phones, to communicate with each other.
Benefits of a VoIP Phone System:-
Many of the features of a VoIP phone service speak for themselves:
- Use your existing Internet connection. Other business phones require dedicated copper wiring separate from the computer network connection.
- Link to user accounts, not to phone numbers. They allow you to switch between simultaneous calls on a given account.
- Give companies easy access to advanced voicemail features.
- Higher quality audio range (twice that of traditional).
- Can be set up for PoE. That means they get power over their Ethernet network cable instead of a traditional power adapter. This results in fewer transformers having to be plugged into power strips around the office.
Common Functionality & Features:–
- Caller ID display