This resource is no longer available
Most major telephony service providers have called end of life on their existing ISDN-based PSTN infrastructure. Multinational carriers have announced their intention to switch off their PSTNs within the next 5 to 10 years while moving to an all-IP setup.
Another challenge facing IT managers of large distributed enterprises is the variety of communications solutions in use even within a single organization.
In this white paper, learn about Software-Defined Voice Network, an innovative approach to digital transformation in large enterprise communications and collaboration networks that promise to optimize network performance and reduce operational costs without having to replace existing phone solutions.