TEMS™ Investigation | Mobile Network Testing Software
Optimize customer experience with reliable, in-depth network testing
Learn about our latest release
Product Overview
TEMS Investigation, our market-leading end-to-end network testing solution, allows you to test every new function and feature in your network. This allows you to better understand Customer Experience and to verify, optimize and troubleshoot your mobile network. Through our close cooperation with equipment vendors, chipset manufactures and device vendors we are able to use all major new devices. This allows us to quickly provide in-depth subscriber (QoE) and the network (QoS) insights to enable you to make better network investment choices.
Whether you are rolling out a new network technology such as LTE or 5G, implementing a new network service like NB-IoT or VoLTE, or optimizing an existing mobile infrastructure, TEMS Investigation gets the job done right the first time. When integrated with TEMS Director, TEMS Investigation becomes a key component of your mobile network testing software.
Freely available to all TEMS Investigation 21.0 customers!
Dynamic Spectrum Sharing (DSS) is an attractive technology, that lets you take advantage of your existing 4G infrastructure, without compromising the performance of existing customers. In the past, it was necessary to allocate spectrum to any new technology (re-farming), which meant that the users on the legacy technology experienced significant degredation.
With DSS, spectrum is allocated dynamically, depending on the number of users requiring each technology.
Part of 3GPP Release 15, DSS allows portions of the 4G LTE spectrum to be used by 5G NR dynamically – this means that 4G LTE and 5G NR users can coexist in the same frequency band/channel at the same time.
Learn more about Dynamic Spectrum Sharing in our recent blog article or take advantage of this special offer now!
Key Benefits
5G Support
Through close cooperation with chipset manufacturers and scanner vendors, we have been leading the way to 5G. We provided early support for LTE-A, IOT, VOLTE and VILTE, and are now able to verify 5G radio.
Leverage a complete solution with Planet, Geodata and TEMS
Only Infovista, offers you a complete turnkey solution - RF software, geodata and network testing - to cover your entire network planning project. Our broad vision means we support you throughout the process from design and execution to testing and optimization.
Improve your subscriber QoE to gain a competitive edge
When you want to enhance your subscriber QoE, the best way to test your network is to assess how subscribers actually experience your network. TEMS Investigation performs on-mobile service and application testing coupled with layer 1-3 data collection to provide you with the genuine insights you need to boost your network.
Accelerate new technology roll-out
Early availability of new mobile devices, services, and application tests enables you to examine your network evolutions quickly and reliably. For over 25 years, TEMS Investigation has set the standard in mobile network testing software.
Reduce network testing cost
Field work is expensive. Test scripts development is tedious. While TEMS Investigation offers all the in-depth testing capabilities engineers love and need, in reality many of these tests are identical. Integrated with TEMS Director, you can optimize the efficiency of the field work, reuse network tests, and maximize the value in your TEMS investment.
Implement an end-to-end testing platform
Mobile networks might be complex, but testing them doesn’t have to be. With a complete test platform centered around TEMS Director, our global test management platform, you can implement a cohesive strategy that covers all your needs for mobile network testing software.
Helping our customers in difficult times
Use Cases & Features
Network troubleshooting & optimization
The quality of your subscribers experience relies on your ability to identify and solve network problems quickly and reliably.
TEMS Investigation in-depth testing capabilities, including application and network testing, provides you the insights to optimize your subscriber experience. Working with the latest smartphones (including the iPhone), chipsets, mobile OSes, and supporting all major OTT applications, TEMS Investigation has your future covered.
Network roll-out acceptance
When you are rolling out a new network, a new technology overlay, or expanding your network coverage footprint, you need to assess your pre-launch performance.
With a complete set of predefined test sequences to simplify your on-site tests, the support for multiple devices, all network technologies and the ability to use scanners for detailed RF measurements, TEMS Investigation is your perfect field test solution.
Network services testing & acceptance
Launching a new network service, such as VoLTE or NB-IoT, poses new network testing challenges you need to solve.
Using TEMS Investigation, you can perform audio and video quality measurements (sQLEAR, POLQA, PEVQS), as well as testing popular social applications such as YouTube, Facebook and Skype. When combined with your layer 1-3 tests, you have everything you need to successfully roll-out new network services.
