Perform cost analysis and write recommendations for the approval of voice and data network management products. Manage,the telecommunications infrastructure and its associated software, including PBXs, call servers, Business Communication Managers,endpoints VoIP, call management systems, voicemail, Hosted Contact Center CCA, Audio Conferencing, Video Conferencing other telephony or network applications. Develop long-range telecommunications development plans in accordance with the IT strategic plan.Prepare communications budget recommendations. Develop, implement, and maintain policies, procedures, and training plans for telecommunication systems for Level 1 support. Interact and negoti...