JUAN MARIA HERNANDEZ PEREZ

o Multimedia Call Completion services. o VoicetoText services. o VoiceMail and WhoCalled Systems. o Ringbacktone solutions. o Televoting services. o FreePhone Numbers: o Prepaid Services for MVNO. o VBPX Solutions for Enterprises. o H.323 VoIP Services. o IMS SIP Services

Departamento: Tecnología. Infraestructura y Redes, a. RFI and RFP processes for building up a VoIP NGN Network in Spain. b. Setup of a Voice Engineering Team in YACOM. c. Internal Budget control and Budget forecast. d. International Meetings for voice network enhancement. e. Lawful Interception integration on the Spanish voice network. f. Local Meetings for Regulatory Issues: LNP, Lawful Interception, etc..

Departamento: Tecnología. Infraestructura y Redes, - DWDM, SDH, xDSL, Voice, Data and Radio Homologation Tests. - xDSL / SHDSL: CPEs, ALCATEL, LUCENT, HUAWEI, MARCONI, ECI DSLAMs - VoIP. - Regulatory Standards. - Telecommunications Equipment Testbeds. - Internal Processes Design

Departamento: Tecnología. Infraestructura y Redes, a. DWM and SDH Transmission Networks. b. Synchronization and Data Management Networks. c. Voice Switching Network interconnected to TELEFONICA d. RFIs and RFPs for new networks and network enhacements. e. Budget Control and Management. f. Presale Support for RFPs. (State, big companies, etc). g. ULL - ATM DSLAMs Network. ALCATEL / ECI. h. Pre-IMS Networks, FMC, Unified Messaging.

Departamento: Tecnología. Infraestructura y Redes, o Technological Plans and provider selection for transmission layer and IP layer. o Technical rules for the technical department. o Study of the Commercial requests to interconnect to final carriers. o Interconnections: IP, DWDM, SDH, Voice, SS7 Design. o Network Design: IP, DWDM, SDH, transmission equipments. o RFI, RFQ & RFP documents.

Departamento: Tecnología. Infraestructura y Redes, o Responsible for the QoS and the Voice Services in the National Spanish B1 License Network, and in the international links. o Management of O&M Teams: - Interoute-Spain Voice Services NOC. - Fault Reporting Department. - Calling Cards. - IP/ Data Team. o International Telco Projects. o Technical Interconnections Agreements with OLOs and Carriers. o Improvements on the current VoIP / PSTNoIP Network. o Integration of TDM solutions with VoIP networks.

Departamento: Tecnología. Infraestructura y Redes, o Interconnection from the Ericsson ANS Switch with other carries. o Solving Technical Fault Reports. o Other Telco Companies technical meetings. o Monitoring National and International Links. o O&M of Calling Cards Platforms. o O&M of Telco devices: Compression & Echo Cancellers. o Configuring and O&M of VoIP equipment.