How much is it with the most basic features?
It depends on the features you are looking for. If you work from home, you will need an IP telephone, you can get one from any IT shop which costs around £40 or you can download a free “soft phone” which can be installed on a PC (and used with a PC headset). One of the best free soft phones is X-lite. You will also need an excellent bandwidth. Our lines & calls providers can provide you with a quote should you require a better broadband -
Hope this helps.