The IP phones are different from the landline phones in many ways. The difference is in the transmission. In the case of the IP phones, the voice data is transmitted digitally. On the contrary, the landline phones are just landlines. The IP phones use the digital signals to transmit the data by using the internet from any location. They are able to surpass the cables and trunks that are used and charged for by the telephone companies.
If you are looking for the best IP phone Singapore, you can get in touch with Singtel. We have the best products and services for our clients. We offer the latest technology and the best support to our customers assuring them good connectivity.