Existing phone lines are too slow to meet the demands of communication in the new era of technology data transfer and Internet access. That's why companies all over the world are now moving towards a digital network by connecting to ISDN. ISDN offers you the power to create an economical and seamless communications system that speeds and smoothes the flow of information. Integrated Services Digital Network has emerged a powerful tool for provisioning of voice, video and data services by means of an integrated Umbrella network.

ISDN tariffs