ENGLEWOOD, Colo. (January 2, 2014) CSG Systems International, Inc. (NASDAQ: CSGS), a global provider of interactive transaction-driven solutions and services, invites you to participate in a conference call on Tuesday, February 4, 2014, at 5:00 p.m. Eastern Time to discuss the company's fourth quarter 2013 earnings results.

The one-hour conference call will feature Peter Kalan, CSG President and Chief Executive Officer, and Randy Wiese, CSG Chief Financial Officer. To reach the conference, dial 1-877-941-0844 and ask the operator for the CSG Systems International conference call and Liz Bauer, chairperson.

Click here to  join a webcast of CSG's earnings callin live or archived format.  A replay of the conference call will also be available until midnight Eastern Time on March 6, 2014, and can be accessed by calling 1-800-406-7325 and access code of 4658538.

About CSG International

CSG Systems International, Inc. (NASDAQ:CSGS) is a market-leading business support solutions and services company serving the majority of the top 100 global communications service providers, including leaders in fixed, mobile and next-generation networks such as AT&T, Comcast, DISH, Orange, Reliance, SingTel Optus, Telecom New Zealand, Telefonica, Time Warner Cable, T-Mobile, Verizon, Vivo and Vodafone. With over 30 years of experience and expertise in voice, video, data and content services, CSG International offers a broad portfolio of licensed and Software-as-a-Service (SaaS)-based products and solutions that help clients compete more effectively, improve business operations and deliver a more impactful customer experience across a variety of touch points.www.csgi.com

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