... mobile data services Product Overview GSE-800G GPRS network analyzer is a professional network testing instrument for analysis of 2.5G GPRS ... interface;--Signaling protocol decoding: GTP-C / U, FR, NS, BSSGP, LLC, GMM, SM, SNDCP, MAP, GRE and so on;--Data analysis ... able to monitor the communications process of GGSN with WAP network and RADIUS;--Statistic analysis of GPRS QOS: Delay statistics, ...