Telecommunications

Telecommunications

SEGRON offers future-proof test automation solutions for the full suite of telecommunications ecosystem for faster and better service verification.

Beyond End2End®
Test Automation

As new technologies enter the market, network providers have to cope with new levels of complexity. At the same time, interworking these new elements into existing networks has become business-critical.

SEGRON test automation solutions ensure optimal service quality and time-to-market for next-generation 5G and IoT services.

SEGRON Beyond End2End® testing approach integrates seamlessly into existing quality assurance systems

What makes the SEGRON ATF approach unique is that it can orchestrate real-time testing with out-of-the-box end-user devices (iOS and Android smartphones, tablets, and IoT devices, among others). Plus, it does it all while providing full access to the systems under test, enabling real-time audio, signal trace, system log, and CDR analysis.

SEGRON ATF provides feature-rich, high performance verification, finally offering players in the telecom ecosystem a full testing solution.

With rapid network and device verification, SEGRON ATF ensures the highest possible quality without sacrificing efficiency.

When it comes to smartphone automation, it can automate any iOS or Android devices, even with custom firmware installed, and integrate them into our solution. No “rooting” or “jailbreak” is required, and no specific software has to be installed for automation.

Beyond End2End®
capabilities for the
Telecom Industry

SEGRON ATF is designed to go beyond End2End testing to offer signaling data and other protocol-level information about your network as it’s being tested. In this way, you can get more in-depth test reports that help you find root causes much more quickly when tests fail.

SEGRON ATF is designed to go deeper, offering users test data that covers the space between your endpoints (e.g. signalling patterns, etc.). This means that it can uncover errors and potential service issues that otherwise remain hidden, even in cases where all relevant tests seem to pass.

 

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Signalling Protocol Analysis

Signal trace and analysis are essential for high-quality testing. The ATF Signalling Protocol Analysis feature is the direct result of decades worth of proven field experience in software development and signalling network design, enabling users to analyze and verify the entire 3GPP and IETF protocol stack on a bit level. The ATF easily analyzes all protocols decoded by Wireshark.

microphone

Audio Verification

The ATF can easily analyze tones, speech path, and announcements on all automated end-devices (smartphones, SIP phones, and legacy phones, among others). Tones can be analyzed in connection and pre-connection state (e.g. ring-back tones, dial-tones, etc.). Voice path verification is performed with ITU compliant voice samples.

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Automated Document Analysis

The ATF is able to verify PDF documents (e.g. customer invoices, orders, etc.).

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Protocol Analyzer / Centralized Monitoring System Automation

Wireshark, or any other monitoring system offering API.

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Man-machine Interface Automation

The ATF integrates with the MML syntax of all major network equipment manufacturers, and is designed to integrate with the MML and GUI configuration interface for all major IT and telco equipment manufacturers. This feature enables flexible configuration and internal log analysis to ensure the highest possible test quality.

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Charging Verification

Automated collection and analysis of CDR/EDR (Call Data Records/Event Data Records). Details content verification for revenue assurance and end-customer billing.

Mobile Devices &
App Test Automation

Our solution to the problems we’ve outlined above is the result of several years of development and know-how in the Telecom Industry.

When it comes about Mobile Automation, SEGRON ATF covers the following use cases for universal Android and iOS device operations:

Telecom_Segron

CRM Capabilities
(OSS/BSS)

OSS/BSS functionalities have a tremendous impact on the
average telco’s ability to protect revenue and roll out new service offerings. They include among others billing, provisioning, data collection, and monitoring all covered with the SEGRON ATF.

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OSS (Operations Support Systems)

It supports back-office operations like provisioning, service activation, and bandwidth management. This functionality helps users within the telco operation to design, activate, and assure service for new offerings (e.g., VoIP network connections in a new region or a new roaming partnership with another operator).

charging_verification

BSS (Business Support Systems)

It integrates with your CRM to generate invoices, collect bills, process payments, and do anything else required for the customer-facing aspects of order fulfillment and billing. The SEGRON ATF is integrated with the CRM system being used by the business in addition to the usual test elements like out-of-the-box smartphones. Once all the set-up has been completed, users can automatically perform calls and use data with the phones, verify that the voice and data usage is being recorded properly, and then ensure that the data is being transmitted to the right place in the CRM for future invoice generation.

More about Telecommunications

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TECHNICAL PROJECT MANAGER

You will be a part of the SEGRON Project Team. This will be an amazing opportunity for someone to be part of a team working in next generation cutting edge technologies such as 5G, IOT, DevOps, CI/CD and test automation.

As technical project manager, you will be responsible for understanding the different customer requirements and latest technologies around 5G, VoLTE use cases and you have to setup and align related project activities together with our customers.
You should have a strong knowledge and background in the telco environment paired with project management skills to align projects, track the related KPI’s further having a strong view also on the financial performance.

Soft Skills:
Problem Solving skills:
• Analytical & technical mindset
• Good in abstraction i.e. seeing the “big picture”
• Self-Motivated & Responsible
Team player:
• collaborates with others
• teach new skills to others and write tutorials
Others:
• Good Communication Skills
• Flexible/Entrepreneurial

Hard Skills:
• Several years of experience in Telecom Domain.
• Good expertise on 5G/4G/3G technologies and should be familiar with the network call flows
• IMS/SDM/EPC domain knowledge
• Wireshark packet analysis
• Experience in Protocol testing including HTTP2, SIP, MAP, Diameter.
• Sound understanding of Telco Cloud technologies such as VNFI, Open Stack.
• Sound knowledge in Linux/CentOS, TCP/IP stack
• DevOps knowledge.

Nice to have skills:
• Understanding of 5G network elements and interfaces is plus.
• Robot Framework / Python

Specific additional information:
• You have a Telecommunications/Electronics/SW/Computer master’s degree or equivalent through experience
• PM Certification or equivalent through experience
• Very high English proficient

Others:
• Full time job
• Variety of financial and non-financial benefits
• Offered salary: from 2500 EUR (depends on experience)

DEVELOPER TEST AUTOMATION

You will be a part of the SEGRON Test Automation Development Team. This will be an amazing opportunity for someone to be part of a team working in next generation cutting edge technologies such as 5G, IOT, DevOps, CI/CD and test automation using Python, Robot.

As test automation developer, you will be responsible for understanding the different customer requirements and latest technologies around 5G, VoLTE use cases, building automation tools, framework, creating reusable python libraries for test automation.
You should have a strong knowledge and hands-on experience in test automation framework (Robot) and Python scripting language. Further you must continuously renew the automation & review guidelines set within the team. Ensure developed reusable keywords & test scripts meet the automation guideline.

Soft Skills:
Problem Solving skills:
• Analytical & technical mindset
• Good in abstraction i.e. seeing the “big picture”
• Self-Motivated & Responsible 


Team player:
• collaborates with others
• teach new skills to others and write tutorials


Others:
• Good Communication Skills
• Flexible/Entrepreneurial

Hard Skills:
• Experience in developing reusable test automation scripts using Python and Robot Framework
• Several years of experience in Telecom Domain
• Good expertise on 5G/4G/3G technologies and should be familiar with the network call flows
• Test Case development
• Mobile development
• Design Patterns
• Web development/testing
• IMS/SDM/EPC domain knowledge
• Hand-on experience in Docker containers and Kubernetes.
• Sound understanding of Telco Cloud technologies such as VNFI, Open Stack
• Sound knowledge in Linux/CentOS, TCP/IP stack
• DevOps knowledge

Nice to have skills:
• Understanding of 5G network elements and interfaces is plus
• Wireshark packet analysis
• Experience in Protocol testing including HTTP2, SIP, MAP, Diameter

Specific additional information:
• You have a Telecommunications/Electronics/SW/Computer master’s degree or equivalent through experience
• Very high English proficient

Others:
• Full time job
• Variety of financial and non-financial benefits
• Offered salary: from 2000 EUR (depends on experience)