Sunesh Gupta

Gurgaon, India India

Specialist at Ericsson

Telecom / Mobile

Protocols: SS7(MTP, ISUP, MAP, TCAP, SCCP), 3G/UMTS, TCP/IP, GSM, SIGTRAN (SCTP, M3UA, M2UA, M2PA and SUA), Session Initiation Protocol (SIP), H.248 (MEGACO), DIAMETER. Products: Tekelec EAGLE 5 STP, EPAP MNP solution, Siemens Media Gateway Controller (MGCP) and Media Gateway(MGW) – HiE9200 and HiG1200, ZTE GSM Solutions for core network nodes-MSC/GMSC/HLR/BSC. Activities: MNP implementation, hardware migrations (replacement with new Technology hardware), Feature (testing, validation and implementation), traffic migrations, expansions, optimization, network planning,Upgrades, troubl...