TEMS™ Suite | Mobile Network Testing

Where superior mobile network experiences begin

Optimize customer experience with a suite of reliable, in-depth network testing solutions

Next-generation network testing

End-to-end mobile network testing solutions

The TEMS Suite is our portfolio of solutions that allow you to address every aspect of testing and troubleshooting your network from a subscriber’s perspective, whether it be just 5G or a combination of multiple technologies. If you are looking to verify the performance of new 5G sites, walk test strategic indoor locations, benchmark your network performance against your competitors, or any one of numerous other network testing use cases, TEMS has a solution to meet your needs.

Discover the TEMS Suite

Product

TEMS Investigation

Perform drive tests to verify, optimize and troubleshoot all your mobile network technologies

Product

TEMS Pocket

Walk test indoor locations and drone test hard-to-reach places

Product

TEMS Paragon

Streamline your mobile network benchmarking campaigns

Product

TEMS Sense

Proactively monitor your wireless network services end-to-end with active testing

Product

TEMS Discovery

Turn your network test data into analytics and actionable insights for optimization

Product

TEMS Cloud

Manage your network test projects with real-time control and analytics

Test with the latest flagship devices

TEMS supporting latest devices, Samsung Galaxy S24 series
Samsung Galaxy S24 series
Samsung Galaxy Z Fold 4 preview image
Samsung Galaxy Z Fold 4
Apple iPhone 15
Apple iPhone 15 series
OnePlus 11 series preview image
OnePlus 11 series
Xiaomi 13 and 13 Pro preview image
Xiaomi 13 and 13 Pro
Asus ROG Phone 7 preview image
Asus ROG Phone 7
Sony Xperia 1 IV preview image
Sony Xperia 1 IV
TEMS supporting latest device model, Google Pixel 8
Google Pixel 8

What's new in 5G network testing?

From iPhone 15 to testing OTT voice, find out about the latest developments and innovations in network testing

Preview image of TEMS newsletter, October issue

Why 400+ CSPs already trust us

Highlights and innovations

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Precision Drive Testing

Operators can’t afford for their highly qualified RF engineers to be driving around manually testing; it’s time to automate. Our Precision Drive Testing methodology transforms the drive testing process from being engineering driven to AI/ML data driven, from manual to autonomous, and from something only skilled engineers can do to something that can be done by anyone. All of which significantly reduces the cost and time of 5G drive testing.

Ativa App - Woman looking at video on mobile phone

User Experience Testing

Infovista’s user experience testing portfolio enables operators to accurately measure subscriber experience for all native and OTT applications and services by combining machine learning algorithms with sophisticated traffic modeling. It includes solutions for native voice services such as VoNR and VoLTE, OTT voice services, OTT video streaming, and interactive services such as e-gaming, remote drone control and video conferencing. 

Using mobile services

Voice Quality Testing with sQLEAR

sQLEAR is our ITU-certified audio quality testing (MOS scoring) algorithm for VoNR, VoLTE and OTT voice quality testing. An innovative machine learning-based approach to measuring and assuring speech quality. It uses a combination of network parameters, codec/client information and reference audio to predict MOS scores with proven high accuracy. sQLEAR scores are comparable between device models and suitable for benchmarking scenarios.

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Support for the latest handsets

Through our partnerships with device and chipset manufacturers, we are able to support the latest technologies, features and devices to ensure you can test with the devices your customers are using. The latest release of TEMS includes support for the iPhone 14, Samsung Galaxy S23, Samsung Z Flip4, Samsung Z Fold4, OnePlus 10, OnePlus Nord 2/2T, Sony Xperia 1 Mark iV, Xiaomi 12, Asus Snapdragon Insider and over one hundred more.

Award winning solution

Award-winning solutions

For over 25 years, TEMS™ has been recognized as the leading network testing solution by mobile network operators and vendors. This year has seen this validated by the industry with recognition including Light Reading’s Leading Lights award win for the Outstanding Test & Measurement Vendor, Fierce Telecom Awards’ Network Test and Measurement finalist and for the third year in a row, Frost and Sullivan’s Global 5G New Radio Drive Test Solutions Market Leadership Award.

Industries

Mobile user at night

Whether you operate your own commercial mobile network or are a neutral host, you need to be confident your network is delivering the quality of service your customers expect. With TEMS you can address every aspect of testing, troubleshooting and optimizing your network from a subscriber’s perspective, whether it be just 5G or a combination of multiple technologies. From drive testing, to walk testing to benchmarking, to active testing, TEMS has a solution to meet your needs.

Improve performance

Drive test, walk test, drone test

Subscriber experience

Test the latest OTT apps and services

Active monitoring

Proactively monitor your network services 24/7

Benchmarking

Improve your competitor benchmarking efficiency

Drive test with TEMS Investigation

Drive testing

Perform drive tests to verify, optimize and troubleshoot all your mobile network technologies with TEMS Investigation.

Learn More

TEMS Pocket_mall

Portable testing

Test and troubleshoot subscriber experience indoors with walk testing and hard-to-reach places with drone testing using TEMS Pocket.

Learn More

Benchmarking with TEMS Paragon in busy city

Benchmarking

Streamline your mobile network benchmarking campaigns by capturing benchmarking data from your network and all competitors in a single drive test.

Learn More

Network equipment provider

As a network equipment provider or services company, you may be tasked with deploying a network for a customer, or perhaps running one on a day-to-day basis. In both these situations, you need to be confident the network is achieving the KPIs you are obliged to meet. With TEMS you can address every aspect of deploying, troubleshooting and optimizing the network. From site verification, to drive testing, walk testing, benchmarking and active testing, TEMS has a solution to meet your needs.

Site verification

Efficiently validate new site performance

Improve performance

Drive test, walk test, drone test

Subscriber experience

Test the latest OTT apps and services

Active monitoring

Proactively monitor the network 24/7

Woman in a busy city looking at her phone

Site verification

Scale and simplify your site acceptance process and activate new sites sooner.

Learn More

Drive test with TEMS Investigation

Drive testing

Perform drive tests to verify, optimize and troubleshoot all mobile network technologies with TEMS Investigation.

Learn More

TEMS Pocket_mall

Portable testing

Test and troubleshoot subscriber experience indoors with walk testing and hard-to-reach places with drone testing using TEMS Pocket.

Learn More

Business manager at his desk

As a regulator, you are tasked with ensuring that operators in your country are delivering the coverage and quality of service as mandated by their license conditions. With TEMS you can independently benchmark all the operators against their license obligations and each other. You can also monitor the performance of all operators at strategic locations, 24/7, to get a long-term view of their performance.

Independent

Gather data independently of the operators

Validate performance

Confirm coverage and QoS targets are being met

24/7 monitoring

Perform automated long-term monitoring

Benchmark

Compare performance across your operators

Cell tower on rooftop in urban city

Validate performance

Independently ensure all operators are meeting the performance criteria outlined in their license conditions.

Benchmarking with TEMS Paragon in busy city

Benchmarking

Benchmark the performance of all operators on specific drive routes and in important buildings.

Taking picture of a sports game with mobile phone

Special events

Monitor operator performance at special events where network are typically very stressed.

Critical communications - Policeman

Many organizations, such as the emergency services, rely on mobile networks for critical communications. Whether you are relying on a network to provide critical communications, or providing a network to deliver these services, you need to be confident that the network will deliver when its needed most. With TEMS you can monitor network performance at strategic locations 24/7 and you can even test the network service along emergency services flight paths or at places like hospital helipads.

Active monitoring

Proactively monitor the network 24/7

Validate service

Ensure coverage at key locations

Test prioritization

Confirm subscriber priority is working

Piece of mind

Be confident the network will deliver

Man in office working with TEMS Cloud

24/7 monitoring

Monitor the network you rely on at key strategic locations 24/7.

Guy flying a drone

Drone testing

Test network performance in areas not typically covered by operator engineers such as emergency services flight paths and hospital helipads.

Firefighters

Priority calling

Validate your network is giving priority to critical communications.

Private network industry

Connected applications, remote control and automation are transforming many industries and private networks are becoming the de-facto way to deliver these capabilities. To ensure the smooth running of business-critical applications, you need tools that can monitor your private network and identify and diagnose connectivity-related issues. With TEMS, you can continuously monitor and optimize your network, improving application performance and reducing the risk of business interruption.

Ensure performance

Successfully manage your critical comms network

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and resolve connectivity issues

Minimize downtime

Improve mission critical application reliability

Oil rig in the ocean

Optimization

Assess and optimize network coverage as business requirements change and new infrastructure is added.

Team working in warehouse

Assurance

Continuously validate network performance at key location and raise alarms when degradation is detected.

Construction workers looking at computer screens

Quality of Service

Assess the network quality and capabilities to ensure it can serve new infrastructure before it is installed.

Connected applications, remote control and automation are transforming mining, but constant environmental changes due to excavation necessitate frequent network re-configuration. To ensure the smooth running of the mine, operators need tools that can monitor their private network and identify and diagnose connectivity-related issues. With TEMS, you can continuously monitor and optimize your network, reduce the risk of business interruption and improve application performance.

Ensure performance

Successfully manage your critical comms network

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and resolve connectivity issues

Minimize downtime

Improve mission critical application reliability

Ensuring better IoT communications with TEMS in mines

Optimization

Assess and optimize network coverage as the mine landscape changes and new infrastructure is added.

Autonomous loader in the mines

Assurance

Continuously validate network performance at key location and on key vehicles and raise alarms when degradation is detected.

TEMS Investigation used in the mines

Quality of Service

Assess the network quality and capabilities to ensure it can serve new infrastructure before it is installed.

Overview of port

Connected applications, remote control and automation are transforming container port operations, but constantly moving containers have a huge impact on coverage. To ensure the smooth running of the port, operators need tools that can validate coverage, monitor their private network and identify and diagnose connectivity-related issues. With TEMS, you can continuously monitor and optimize your network, reduce the risk of business interruption and improve application performance.

Ensure performance

Successfully manage your critical comms network

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and resolve connectivity issues

Minimize downtime

Improve mission critical application reliability

TEMS for Ports

Optimization

Assess and optimize network coverage as the port environment constantly changes and containers arrive and depart.

TEMS for Ports_monitoring

Assurance

Continuously validate network performance at key locations and on key assets and raise alarms when degradation is detected.

TEMS for Ports_loading

Quality of Service

Assess the network quality and capabilities to ensure it can serve new infrastructure before it is installed.

TEMS for Transit Operations

Mobile connectivity is transforming transportation fleet and transit operations with capabilities such as telemetry and real-time tracking. Relying on commercial cellular networks means fleet operators need to understand where connectivity is insufficient for their needs and be able to provide feedback to the network operator or make alternative arrangements. With TEMS, you can continuously monitor on-board connectivity and reduce the risk of business interruption.

Ensure performance

Monitor your network service against SLAs

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and report connectivity issues

Minimize downtime

Improve mission critical application reliability

Traffic Overview

Strategic planning

Understand the network capabilities across your operating area and pre-validate that new connected applications will work.

Transportation driver

Onboard monitoring

Continuously validate onboard coverage and gain visibility into whether problems are connectivity related or not.

TEMS for Transit_Route Analysis

Connectivity monitoring

Compare networks across the operating area of your business and report coverage issues to the relevant cellular network operator.

Using smart meter at home

Mobile connectivity is transforming utility companies with monitoring and control of distribution networks and smart meter deployments. Whether leveraging a private network or a commercial cellular network, utility companies need to be able to monitor their network and identify and diagnose connectivity-related issues. With TEMS, you  can continuously monitor your network, reduce the risk of business interruption and improve application performance.

Ensure performance

Successfully manage your critical comms network

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and resolve connectivity issues

Minimize downtime

Improve mission critical application reliability

Engineering man standing holding laptop looking wind turbines clean energy project for produce electricity and checking wind direction

Optimization

Assess and optimize network coverage as new infrastructure is added

Team working within the industry sector

Assurance

Continuously validate network performance at key location and raise alarms when degradation is detected.

Woman working at the electric power industry

Quality of Service

Assess the network quality and capabilities to ensure it can serve new infrastructure before it is installed.

SD-WAN for Manufacturing

Connected applications, remote control and automation are transforming manufacturing and private networks are becoming the de-facto way to deliver these capabilities. To ensure the smooth running of business-critical network, you need tools that can monitor it and identify and diagnose connectivity-related issues. With TEMS, you can continuously monitor and optimize your network, improving application performance and reducing the risk of business interruption.

Ensure performance

Successfully manage your critical comms network

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Resolve issues

Quickly identify and resolve connectivity issues

Minimize downtime

Improve mission critical application reliability

Overlooking process at car manufacturing

Optimization

Assess and optimize network coverage as business requirements change and new infrastructure is added.

Inside of manufacturing building

Assurance

Continuously validate network performance at key locations and raise alarms when degradation is detected.

Woman with laptop at manufacturing floor

Quality of Service

Assess the network quality and capabilities to ensure it can serve new infrastructure before it is installed.

TEMS for Connected Car WP

Mobile connectivity is transforming the in-car experience with capabilities such as OTA software updates, real-time traffic information and video streaming for passengers. Relying on commercial cellular networks means as a car brand, you need to monitor connectivity and provide feedback on issues to the network provider. With TEMS, you can continuously monitor on-board connectivity and escalate issues as required – avoiding negative customer experiences and reviews.

Ensure connectivity

Quickly identify and report connectivity issues

Reduce risks

Validate ‘fit for purpose’ connectivity in advance

Improve CSAT

Delight customers with reliable connectivity

Competitive edge

Differentiate your connected experience

Project status monitoring & control

Connectivity monitoring

Monitor the connectivity of your connected cars, investigate issues and escalate coverage problems.

City traffic

SLA validation

Monitor network performance in all vehicles over time to validate network provider SLAs are being met.

Transportation van

Predictive connectivity

Understand where, and how well, new applications will work before they are launched.

Get in touch

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