Recently, ZTE and Telefonica officially signed a global cooperation agreement to further become the main technology partner Telefonica.

ZTE has provided a 2G / 3G / LTE radio access network, fixed network access, high-capacity optical transmission network, IPRAN, IMS core network, power systems and other value-added services and applications, including voice mail, including the Spanish telecommunications network platform and other highly sophisticated technology solutions.

Agreement signed by both sides has a dual meaning: on the one hand, it increases the participation ZTE and Telefonica cooperation in the field of technology; on the other hand, it will deepen bilateral cooperation in the next generation of network innovation. For example, based on ultra-high-speed broadband technology GPON, the fiber-optic network to provide high flexibility, high-capacity transmission solution using VoLTE and microwave transmission technology to provide clearer, richer voice communications services.