GSM/UMTS Testing

Linkbit products allow to run GSM/UMTS simulation and load generation tests over E1/T1, STM-1/OC-3 and Ethernet. Signaling over narrow band TDM 64/56 Kbps, ATM HSL, and SCTP/IP is supported. Sigtran M2UA, M2PA, M3UA, SUA adaptation transport layers are supported.

Major protocols and intergaces supported

GSM MAP, CAMEL, TCAP, SCCP, MTP3, MTP2, Nc, IuB, Iur, MTPb3, NBAP, ALCAP, RANAP, SSCF-NNI, SSCF-UNI, SSCOP, Abis, A-Interface, GTP, TRAU 8/16 Kbps

Software Capabilities

Linkbit Simulation Studio (LSS) technology allows to simulate BTS, BSC, MSC, HLR, SMSC, SGSN, GGSN and other GSM/UMTS nodes, create tests of virtually unlimied flexibility for signalung and media paths. Linkbit Message Sequencer fully automates creation of test sequences and Linkbit Message Wizard allows to build any message, layer by layer, with a sequence of point and clicks. Linkbit Simulation Studio allows to easily implement functional, load and conformance tests for GSM/UMTS protocols and networks.

Instant import, point-and-click edit and replay Pcap trace logs provides a unique capability for testing GSM/UMTS. LSS seamless integration of well known scripting engines (Perl, Pythin, PHP, Jscript, VBasic) delivers the capability to build tests of any complexity.