Over 6 years working as a Network and Unified Communications Engineer.
Extensive experience with Implementing, configuring, and troubleshooting all Cisco collaboration solutions.
<< Below are some details about my VOIP experience >>
•Design, Configure, Upgrade, and troubleshoot (CUCM, CME, IMP, CUC, UCCX, SSM On-Prem, Webex Cloud services, Webex Calling, Webex Hybrid services, Webex integration with Microsoft Teams).
•Mixed-mode Cluster, securing (voice mail, LDAP, Conferencing, Voice GW), encrypting Jabber using SIP OAuth.
•Single Peer and Cluster Cisco Expressway Core & Edge (MRA & B2B & webAPP).
•Deploying Advanced CUCM and CUC features such as auto attendant IVR, SNR, Extension Mobility, etc.
•Single Combined or cluster Cisco Meeting Server (CMS), CMS over Proxy, and CMS recorder.
•Installation, Upgrading, and Expanding Cisco WebEx Meeting Server (CWMS).
•Configuring Telepresence Meeting Server (TMS, TMSPE, and TMSXE).
•Configuring and troubleshooting all types of VGWs (SIP, MGCP & H323).
•Working with different video Endpoints (Webex kits & Webex Board) to work as cloud-registered, CUCM-registered, standalone, and Hybrid.
•Integration with other voice vendors (AVAYA)