Software Design Engineer
Call & Connection Control & Signalling Protocols - S/W Design Engineer on Call Control Issues in New Generation Defence Telecommunications Projects (112 Emergency Aid Project, JEMUS, EHHAS)Projects; 112 Emergency Aid: Call center applications for VoIP operator consoles and their interworking with APCO25 trunk mode cellular systems for Antalya-Isparta Region. Health, Police, Fire-fighting, Gendarme, Civil Defense institutions are connected in one system like the U.S. implementation 911. JEMUS: Gendarme Integrated Communication Systems. The switch does interworking between emergency 156 calls of a city, VoIP operator consoles in call center and APCO25 conventional cellular system. EHHAS: Secure Cellular Communication Systems operating in APCO25 Trunked Mode.-Analyzing customer requests and processing solution requirements for development -Design and realization of call control subjects of projects implementing APCO25 standard, used for Common Air Interface: Digital Mobile Radio, Telephone Interconnect, Call Taker and Analog Radio calls, Data Services, Supplementary Services- Design and realization of supplementary services (Call forwarding, call hold, call transfer, conference, group dialling, abbreviated dialling, precedence, preemption, restriction)-Design and realization of VoIP based, SIP signalling Console Operator for JEMUS projects-Design and realization of SIP signalling call control for VoIP calls JEMUS projects-Design and realization of analog channel – trunk group connection for EHHAS projects-Design and realization of education mode service for 112 Emergency Aid projects-Design and realization of blacklist service for 112 Emergency Aid and JEMUS projects-Design and realization IVR flows for 112 Emergency Aid and JEMUS projects-Designer tests and documentation of new features-SDLC Phases, Fixing software problems-Writing test scenarios-Supporting field works more than 20 cities
