Consulting services. Project management and mediation expertise. Pre-studies including requirement gathering of mediation solutions for telecom operators. Development of mediation processing. Formats decoding and knowledge ASN.1, BER, TAP3, Bellcore AMA, Siemens AMA-OSS, Alcatel GPRS and CIBER. Integration of new business support systems systems such as Fraud, Billing, Rating, Pre-Paid, Customer Care and Data warehouse. Switch interface requirements X.25, BX.25, TCP/IP, AFT, MTP, XFER, AMATPS, SFO, SFI, FTP-AP, FTP and FTAM.