Cheapest calls in the world

When selecting a VOIP dedicated server, there are several factors to consider, including:
1.Hardware specifications: The server should have sufficient processing power, memory, and storage to handle the expected traffic and usage.

To develop a VOIP web application, you will need to have a strong understanding of web development principles and technologies, as well as knowledge of VOIP protocols and audio codecs

VOIP (Voice over Internet Protocol) service is a technology that allows you to make phone calls over the internet.