Our competences
Ericpol Telecom has a competitive level of industry expertise. Our in-depth knowledge of the latest telecommunications technology helps our customers to run their business smoothly and effectively. Ericpol’s highly competent specialists: engineers, analysts, designers, testers, trainers, trouble shooters, technical writers and project leaders are dedicated and on hand to assist you.
Core competence areas include:
Software Design
Programming languages:
- Plex-C, HL-PLEX, ASA
- Java
- C++
- XML, XSL/XSLT
- SQL
- UML
- HTML, JavaScript
- PHP
Technologies:
- Java (J2EE, J2ME)
- Web services
- CORBA
Project life-cycle:
- Requirement analysis and specification
- Design
- Implementation
- Testing
- Maintenance and development
Software methodologies:
- Unified process, RUP
- MEDAX, MIND
Telecommunications
Networks:
- Fixed (Cu, FO, radio lines)
- Mobile (NMT, GSM, UMTS, Media Gateway)
- Intelligent network (IN, Parlay/OSA, SSF/SCF, HLR/FNR,JAIN)
- Data transmission TCP/IP
- IMS
Protocols:
- Signalling: R2, ISDN, TUP, ISUP
- CCITT No 7 – MTP, SCCP, TCAP
- MAP, BSSAP, RANAP, ABIS
- CAP, CAMEL, CS1, CS1+
- SIP, H.323
- IP
- Parlay/OSA
- JAIN
- IMS
Integration
- Signalling plane: SIP/Diameter/IN/CAP
- Application plane: OSA/Parlay/SIP Servlet/JAIN
- Web services: Portals
- ESB/EAI: Enterprise Wide Integration
