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Bonnie Kimmel
Author Archives for Bonnie Kimmel
February 16, 2024 4:49 pm
Published by Bonnie Kimmel
Flash calls are emerging as a new challenge for mobile network operators (MNOs). These calls provide a means of authentication similar to SMS one-time passwords but are more cost-effective. However, they pose regulatory and revenue challenges for MNOs, who may not receive payment for zero-duration calls. Despite the controversy, flash call detection is crucial for MNOs to maintain control and security in their networks. Cellusys offers a Voice Firewall solution that provides real-time visibility and control over calls, ensuring network integrity and customer protection against flash call fraud.
October 12, 2023 4:32 am
Published by Bonnie Kimmel
Cellusys combined its capabilities with Thales to simplify the complexities of multi-IMSI roaming. This partnership is based on Thales's Over-The-Air (OTA) management expertise and Cellusys' IMSI translation capabilities, and promises to streamline the multi-IMSI roaming experience for operators and subscribers alike.
October 10, 2023 10:00 am
Published by Bonnie Kimmel
Cellusys has been named the #1 Steering of Roaming vendor by Kaleido Intelligence, a leading research and consulting firm in the mobile roaming industry. Not only did Cellusys secure the top spot in Steering of Roaming, but we also emerged as a champion vendor in Roaming Analytics & VAS, as well as Signalling Security and Firewall categories.
October 6, 2023 7:49 am
Published by Bonnie Kimmel
Cellusys and RoamsysNext, two established leaders in the roaming industry, have joined forces to provide an automated configuration of the Cellusys Steering of Roaming system based on IR.21 data from the GSMA RAEX Tools solution.
October 3, 2023 2:48 pm
Published by Bonnie Kimmel
Swiss-based global mobile operator Telecom26 has integrated the award-winning Cellusys Steering of Roaming system into its operational stack to support key global enterprise customers, many of which rely on cellular connectivity for business critical communications.
September 4, 2023 5:00 am
Published by Bonnie Kimmel
RoamBot is a global, centralised, standardised, API-drive platform that automates the roaming testing process with APIs. This includes network configuration, IREG and TADIG testing, billing verification, and commercial launch.
August 24, 2023 10:47 pm
Published by Bonnie Kimmel
Over a billion mobile subscribers and many more IoT/M2M devices now benefit from software that improves roaming quality and protects subscribers from cyber attacks across all generations of mobile network technologies.
April 6, 2023 7:47 am
Published by Bonnie Kimmel
Chris Lennartz will oversee the strategy and development of the Cellusys Tier 1 product portfolio that includes the award-winning Steering of Roaming, Unified Signalling Firewall and Insight Analytics platforms, as well as anti-fraud solutions such as SMS Anti-phishing and Call Control Voice Firewall.
March 8, 2022 5:10 pm
Published by Bonnie Kimmel
Although each year sees more women in STEM fields like engineering and increased diversity in telecommunication, there are still disparities.... View Article
February 24, 2022 9:00 am
Published by Bonnie Kimmel
Hosted Steering of Roaming solution to improve subscriber experience and enable strategic shift for UK operator A major pivot in... View Article
February 22, 2022 8:00 am
Published by Bonnie Kimmel
Collaborative intelligence and antagonistic ethical hacking bring a leading global telecom penetration testing and consultancy firm and an award-winning signalling... View Article
December 16, 2021 10:00 am
Published by Bonnie Kimmel
Market-leading security meets best-in-class testing to offer superior SMS messaging services. HORISEN, an award-winning product house for retail and wholesale... View Article
December 9, 2021 2:00 pm
Published by Bonnie Kimmel
Collaboration on 5G roaming and security development to enhance roaming as a service offering to US networks large and small... View Article
May 21, 2021 8:30 am
Published by Bonnie Kimmel
Malicious URLs in SMS messages are leading to more and more attacks to mobile networks subscribers. What can we do... View Article
April 28, 2021 10:00 am
Published by Bonnie Kimmel
The two companies have joined hands to offer operators best in class messaging services through the most modern and advanced... View Article
March 26, 2021 4:15 pm
Published by Bonnie Kimmel
4th consecutive year in Tier 1 and winner in 35/36 benchmarks DUBLIN, IRELAND, IRELAND, March 26, 2021 – Mobile operators... View Article
March 20, 2021 12:11 am
Published by Bonnie Kimmel
Risk and Assurance Group Television S3E11 explores the role of signalling control in managing fraud and security in mobile networks.... View Article
February 15, 2021 8:37 pm
Published by Bonnie Kimmel
March 16-18 2021 – 24 Hour Virtual Event Experts from across the mobile ecosystem come together to address challenges and... View Article
December 22, 2020 9:50 pm
Published by Bonnie Kimmel
Join Kaleido Intelligence and Cellusys for a free webinar addressing the current state of mobile network security and how Operators can ensure best-in-class protection from a world of evolving tech threats.
November 26, 2020 9:00 am
Published by Bonnie Kimmel
The Cellusys Steering of Roaming solution powers a unified approach to roaming for Telenor Group affiliates.
