Ericpol Telecom

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