Harnessing the Power of SIP Trunking

The way we communicate in the business world continues to evolve. Enterprises no longer rely solely on the telephone but now require feature-rich applications that enable true collaboration while reducing cost and infrastructure. This is driving the shift toward a Unified Communications (UC) approach that combines telephony, email, instant messaging and presence state into a single application for streamlined internal communications. These applications were designed to operate over a SIP platform and to utilize IP connections for bridging users outside of the corporate WAN/LAN.

Global Crossing's suite of SIP Trunking services enables converged data and VoIP UC applications to extend past the physical LAN without costly gateways for IP to TDM conversion. Over a single IP connection, organizations are able to send and receive calls via the PSTN leveraging a global SIP network connecting their locations around the world. Global Crossing SIP Trunking transports native IP applications as IP from end-to-end at the highest quality levels for the best collaboration experience.

Global Crossing works closely with each client to analyze the functionality, compatibility, scalability, quality, operation, and cost to build a SIP solution that best fits their needs. SIP Solutions integrate technology, methodology and professional services to help enterprises optimize contacts, increase productivity, reduce costs, and manage a seamless transition to IP-based solutions.