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TEMS™ iNvESTiGATioN 9.1

TEMS Investigation offers operators one tool to collect, analyze, and 

post-process the data used for monitoring, troubleshooting, and optimiza-
tion. This complete solution eliminates the need for multiple tools, reducing 
costs and saving time and effort. 

The multi-mode functionality for system verification, troubleshooting, 

and optimization of radio access

 

networks allows users to:

 Verify compressed mode behavior, optimize intersystem handover and 

cell reselection 

 Verify and compare coverage and performance between different 

technologies

The tool ensures seamless integration between WCDMA/HSPA, GAN, 

and GSM/GPRS/EDGE networks as well as CDMA EV-DO, CDMA2000, and 
IS-95 networks. 

This  multi-technology,  multi-vendor  approach,  together  with  flexible 

licensing and packaging, allows customization according to the operator’s 
individual needs and requirements.Regional technical support, training, and 
seamless integration with other TEMS tools all contribute to efficient work 
processes, allowing operators to focus on network quality.

TEMS Investigation is the complete, cost-effective, and conveniently 

compact solution for the active field engineer.

“TEMS

 Investigation 

is the complete, cost-
effective, and 
conveniently compact 
solution for the active 
field engineer”

a coMplETE SoluTion

Summary of Contents for TEMS INVESTIGATION

Page 1: ...TEMS investigation The industry leading air interface test tool...

Page 2: ...vendors across multiple technologies Its presentation and reporting features can be applied to any event or radio parameter that is measured In all TEMS Investigation offers operators one tool with t...

Page 3: ...technologies The tool ensures seamless integration between WCDMA HSPA GAN and GSM GPRS EDGE networks as well as CDMA EV DO CDMA2000 and IS 95 networks This multi technology multi vendor approach toget...

Page 4: ...ndors tools cannot These include service quality algorithms for voice video streaming and video telephony SQI VSQI and VTQI and the powerful WCDMA and GSM scanning capabilities in the Sony Ericsson UE...

Page 5: ...nning both circuit switched and packet switched services At any stage of test execution an HTML report can be generated sum marizing the results obtained up to that point TEMS Investigation also suppo...

Page 6: ...eeds multi technology multi vendor flexible licensing and packaging Testing from a user perspective geographically positioned user data Early availability new technologies verified before they go live...

Page 7: ...and mobile to fixed Speech Quality Index MOS dBQ Video Streaming Quality Index MOS and Video Telephony Quality Index MOS Layer 2 and 3 decoding IP protocol trace capabilities In building measurements...

Page 8: ...TRA carrier RSSI RACH report UE transmit power GAN UMA features Predefined GAN presentation windows WLAN Signal Level and RSSI WLAN Access Point MAC address Rove in rove out events Handover between GE...

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