The World’s Leading Drive Test Tool
Used extensively on many of the world’s largest networks, the intuitive and flexible XCAL series of drive test tools are designed to troubleshoot, monitor, maintain and optimize wireless voice and data network performance – all in realtime. XCAL assesses QoS/QoE and ensures seamless service integration with existing GSM, WCDMA, HSPA, EVDO, Mobile WiMAX, TD-SCDMA, LTE, LTE-A (CA ~ 6CA), LTE-U (LAA), PS-LTE (MCPTT) and eMTC (Cat.M1) and NB-IoT. By automatic recording and deciphering messages from the air interface, XCAL detects any network bottleneck and impediments to delivering high quality voice and data services, giving you invaluable input for your network enterprise. Strongly recommended for 4G VoLTE measurement and analysis.