Take a SIP with Global Crossing

Global Crossing provides a full suite of SIP Trunking services designed to enable converged data and VoIP unified communication applications. Over a single IP connection, organizations are able to send and receive calls via the PSTN by leveraging a global SIP network connecting their locations around the world. Global Crossing SIP Trunking solutions transport native IP applications end-to-end at the highest quality levels for the best collaboration experience. A global footprint provides a worldwide implementation with a localized feel.

As evidence of our continued investment in our SIP Trunking portfolio, Global Crossing recently expanded the domestic U.S. presence of its Global Crossing Enterprise VoIP Local Service