You need the following to implement a VoIP on a network: router, modem, telephones, software, gateway device, network cables, etc.
Here is the basic equipment needed for VoIP:
VOIP, or voice or internet protocol, solutions are implemented by assessing company needs and choosing the right solution, preparing the network and installing the required hardware.
There are many factors which can lead to poor voice quality in a VoIP environment including broadband quality, the hardware used, network utilization, contention and more.
VoIP pbx system has a minimal software and hardware requirements. The system can be housed inside your office space. You can hire a service provider which will assist you in putting up the whole system.
Telephone network is wired, while VoIP network is through internet or satellite. Internet can easily be fluctuated apparently it can affect the VoIP communication.
A ferrite clamp is needed and may not be supplied with your VoIP phone.
A VOIP router can be purchased at any good computer hardware or electronics store. There are also numerous online stockists of VOIP routers, VOIP phones and VOIP modems with inbuilt routers.
Sometimes, you have to be on the same network for VoIP to work.
a VOIP adapter
VOIP phone service is offered by several different companies. Some charge a small monthly fee. Others are free once you purchase the initial hardware needed. Many VOIP services are much cheaper than traditional land-line services.
A ferrite clamp is needed and may not be supplied with your VoIP phone.
Its a process of switching from landlines to VoIP keeping your number. Phone number will still remains but the telecommunication network has been change to internet network.
The answer is yes. 4G accesses a larger and faster broadband network which actually is even more beneficial for VoIP applications. This is due to the fact the VoIP requires Internet for voice applications.