Moussa Mansour Email & Phone Number

Nicosia, Cyprus

Deployment, Management, L3 Support of Teles Softswitch.Deployment, Management, L3 Support of Genband S3 (former NexTone MSX/SBC) to various countries operators.Expertise on different network elements such as softswitch, SBC, MGC, MG Application Server and database servers (MySQL, PostgreSQL, MS SQL)Cyber Threats, IoCs, and Attack Methodology.Incident Detection with Security Information and Event Management (SIEM).Incident Response.

Experience in various new and existing Telephony/VoIP/IP/SMS protocols like SS7, SIP, SIP-I/SIP-T, SMPP, H323, SIGTRAN, RTP, RTCP, ISDN.Experience in Unix and Linux OS.Experience on various products of Genband S3, SONUS, Openmind, Teles, Telcobridge.Experience on NMS systems such as PRTG, CACTI, SNMPc. Experience on test tools (eyebeam, CSG Assure...) and network/protocol analysis programs such as Wireshark/TCPDump/Snoop.Excellent troubleshooting and debugging skills.

Nicosia, Cyprus

• Part of Mada Communications Group, one of the leading internet communications providers in the region.• Virtual Private LAN Service (VPLS), high quality wireless broadband access as well as data center and hosting solutions.• WiMax internet provider.• Configurations, customer support.

•An introduction about the Public Switch Telephone Network (PSTN) •PSTN switches hierarchy (local, transit, international). •OSI model and its seven layers. Definition of ISDN and the services provided by this technology•DSL( Digital Subscriber Line). Definition, different types, advantages, and types of modulation used in DSL •Common Channel Signaling (CCS) and Channel Associative signaling (CAS)•Protocol C7. Common Channel Signaling System Number 7•Microwave link towers