Solutions

Protocol & Media Tests

SS7/Sigtran
ISDN/CAS
GSM/UMTS
CDMA2000
SIP/IMS
IP Network L4

Protocol & Media Analysis

SS7/Sigtran
ISDN/CAS
GSM/UMTS
CDMA2000
SIP/IMS
IP Network L4

GSM/UMTS Testing

Linkbit products allow to create and run functional, conformance, fuzzing, security, QoS and load tests for GSM/UMTS networks over E1/T1, STM-1, OC-3 and 10/100/1000 Mbps Ethernet physical interfaces. TDM 64/56 Kbps, HDLC and ATM High Speed Links, as well as Sigtran IP links are supported.

Protocols supported

MAP, CAMEL, TCAP, INAP, SCCP, MTP3, MTP2, MTPb3, NBAP, ALCAP, RANAP, BSSAP, BSSMAP, DTAP, CC, MM, SM, S1AP, X2AP, SSCF-NNI, SSCF-UNI, SSCOP, LAPD, LAPF, GTP, M3UA, M2UA, M2PA, SUA, SCTP, TCP, UDP, IP

Mobile interfaces supported

GSM A, Abis, MAP-D, MAP-E; GPRS: Gn, Gr, Gb, Gd, Gi; UMTS: IuB, Iur, IuCS, IuPS, E; LTE S1, X2;

Software Capabilities

Linkbit products provide a complete solution for testing of BTS, BSC, MSC, HLR, SMSC, SGSN, GGSN, RNC, NodeB nodes and media streams of the modern mobile network. Simulation of mobile traffic over Sigtran links as well as Multi-ASP and SCTP multi-homing is supported.

Instant import, point-and-click edit and replay of Pcap trace logs provides an unmatched capability for testing of mobile nodes and networks. Seamless integration of well known scripting engines (Perl, Python, PHP, Jscript, VBasic) delivers the capability to build tests of any complexity.