GL’s GSM Test Suite
GL’s GSM test suite supports testing GSM, GPRS, MAP, CAP, INAP, TRAU, SS7, and SIGTRAN networks. These are discussed in greater detail below.
The representation of GSM network above indicates the support of most of the interfaces by GL’s test tools. In summary.
- GL’s TDM probes and PacketScan™ - an All-IP monitoring and analysis probe, along with NetSurveyorWeb™ allow centralized monitoring of entire GSM GPRS network
- GL’s VQuad™ is used for end-to-end Automated Voice, Data & Video Quality Testing with speech metrics such as PESQ, and POLQA, combined with other metrics such as delay, packet loss, drops, and more
- GL’s general-purpose protocol simulation tool - MAPS™ - supports simulation of signalling and traffic over GSM GPRS interfaces.
- Wide range of codec support, including AMR WB, and extensive per-call reports