Testing Tools

Sigos SITE, Catapult DCT, Catapult MGTS, SITT SGSN Load Testing Tool, RADCOM, Nethawk Protocol Analysers, Mercury Test Director, Mercury Quality Centre, Apotheosys TestAce CTE, Apotheosys TestAce ATOM

Protocols

SS7 (over TDM and SIGTRAN), INAP, CAP2, CAP3, MAP, ISUP, IUP, TCAP, SCCP, DNS, SMTP, IDAP, TCPIP, TLS, IP

Technologies / Services

HSDPA, HSUPA, Roaming, CDR and Tariff Class verification, Mobile Virtual Network Operators, Linked Subscriptions, Mobile Number Portability, WAP Content Services & Portals, Pre-pay subscription services and administration systems, Bill Description & Billing Systems

Network Equipment

BSC, BTS, NodeB, RNC, RBS, SGSN, GGSN, MSC, HLR, OSN, NetScreen Firewalls, CBX, RXI, WAP Gateway, PAM, SMSC,