--- title: ATS Renews SimCall Lite Contract with Tier 1 North American Carrier description: ATS Renews SimCall Lite Contract with Tier 1 North American Carrier image: https://blog.atso.com/hubfs/ATS_Logo.png --- 973-696-0990 [info@atso.com](mailto:info@atso.com) - [Twitter](https://twitter.com/ATS_RA) [![Advanced Technologies and Services](https://blog.atso.com/hubfs/ATSO%20Dec%202016%20theme/Images/ATS-Logo-header_4.jpg)](http://www.atso.com/) - About Us - [ATS Overview](https://www.atso.com/ats-overview/) - [Management Team](https://www.atso.com/ats-overview/management-team/) - [Contact ATS](https://www.atso.com/ats-overview/contact-information/) - [Partners & Memberships](https://www.atso.com/ats-overview/partners/) - [Employment](https://www.atso.com/ats-overview/employment-opportunities/) - Solutions - [Automation & AI](https://www.atso.com/workflow-automation/) - [ESAP](https://www.atso.com/esap-cdr-analytics/) - [SimCall](https://www.atso.com/network-analytics/simcall/) - [Usage Meter Analysis](https://www.atso.com/broadband/usage-meter-analysis/) - [Burstable Billing](https://www.atso.com/broadband/95th-percentile-burstable-billing/) - [Utilities Analytics](https://www.atso.com/data-analytics-utilities/) - [IPDR Analytics](https://www.atso.com/ipdr-analytics-network-intelligence/) - Regulatory - [USF Traffic Study](https://www.atso.com/regulatory/usf-traffic-study/) - [CAF Testing](https://www.atso.com/broadband/connect-america-fund-performance-testing/) - [911 Monitoring](https://www.atso.com/regulatory/fcc-compliant-911-outage-monitoring-and-compliance/) - [Map Challenges](https://www.atso.com/federal-broadband-funding/) - [Speed Audit](https://www.atso.com/broadband-audit-regulatory-compliance/) - [Rural Call Completion](https://www.atso.com/regulatory/rural-call-completion/) - [Knowledge Center](https://www.atso.com/ats-overview/knowledge-center/) - [Case Studies & Whitepapers](https://2699509.hs-sites.com/ats-overview/knowledge-center/product-brochures-case-studies) - [Webinars & Presentations](https://2699509.hs-sites.com/ats-overview/knowledge-center/chalk-talk-and-presentations) - [Blog](https://blog.atso.com) - [Meet Us](https://go.atso.com/meet-ats) # Industry Leader in Telecom Data Analytics and Revenue Assurance # ATS Renews SimCall Lite Contract with Tier 1 North American Carrier Posted by [Ryan Guthrie](https://blog.atso.com/author/ryan-guthrie) on Jun 2, 2011, 3:03:00 PM ![](https://app.hubspot.com/settings/avatar/9fac00de3091e9fc387146facd4046bd) Find me on: [LinkedIn](https://www.linkedin.com/in/ryan-guthrie-0960744/) - [Tweet](https://twitter.com/share) Advanced Technologies and Services, Inc. (ATS), industry leader in revenue assurance, announced today that they have renewed a long term contract with a Tier 1 North American Wireline Carrier to provide revenue assurance through the use of the SimCall Lite product suite.  The carrier has realized impressive returns with utilization of the tool over the past 4 years and has extended their contract through 2013. “We are very excited to continue supporting our client’s revenue assurance efforts,” says Ryan Guthrie, ATS’ Director of Network Integrity.  “We have developed a great relationship over the past 4 years and look forward to working with them for many years to come.” SimCall Lite is a module within ATS’ flagship product, SimCall, the industry’s leading tool to ensure network integrity by validating the accuracy of switch translations.  SimCall Lite combines ATS’ switch and billing expertise to identify anomalies such as customers under-billed or over-billed for vertical feature, un-billed lines, stranded line equipment, among others.  The tool is currently in place in many of the Tier 1 and Tier 2 carriers in the United States, Canada, and the Caribbean. 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