XCAL-EZMO is an innovative MOS testing solution that reduces the load on the host PC by performing MOS calculations within the device itself. It features 6 ports, each with individual sound control, allowing for independent, standards-based voice quality (MOS) testing in both mobile-to-mobile and mobile-to-landline scenarios. A unique feature of this tool is that any Bluetooth-enabled phone can be used for voice quality analysis, ensuring high-quality, scalable, and robust network benchmarking
Features
- Collect various data: Collecting Layer 1,2,3 Message, TCP/IP packet information by interworking with device and scanner
- Support chipsets: Qualcomm, Samsung, LGE, GCT, Intel, MediaTek, Altair, Sequans, Hisilicon
- Support various wireless technologies:
+ WiBro, WiMAX, WiFi
+ IS-95A/B, 1xRTT, EVDO Rev0/A/B, GSM/GPRS, EDGE
+ WCDMA, HSDPA, HSUPA, HSPA+, DC-HSDPA, DC-HSUPA, MC-HSDPA
+ TD-SCDMA, LTE, LTE-A (CA ~ 6CA) LTE-U (LAA), PS-LTE (MCPTT), eMTC (Cat.M1), NB-IoT, 5G-TF and 5G-NR
- Support various application automation test: Voice(PESQ), Volte(POLQA), ViLTE(PEVQ), MCPTT(POLQA), VoWiFI(POLQA), SMS, FTP, HTTP, Ping, i-Perf, E-mail, VOD, YouTube, MCPTT, Android APP automation Test, Messenger talk & Texting
- Support Scanners: R&S, PCTEL, Anritsu
Benefits
- Optimization for Voice and Data Network
- Diagnosis of network issues(Call Drop, Setup Fail, Throughput degradation)
- Minimize Host PC load by performing MOS calculations in EZMO H/W
Applications
- Perform network benchmarking tests using up to 6 mobile phones
- Voice QoS - carry out standard-based voice MOS tests
- Smartphone-based voice QoS - use any smartphone that has Bluetooth
- Measure Ear to Mouth delay
