Circuit Switched Data Service with a Sectéra® Secure Phone for GSM
Get enhanced wireless security over circuit switched data
End-to-End Voice and Data Security
AT&T GSM Circuit Switched Data Service provides U.S. government and private sector employees with encrypted voice and encrypted data to satisfy their secure communications needs.
First procure a Sectéra Secure Wireless Phone for GSM directly from General Dynamics (includes a Motorola Timeport™ P280i GSM/GPRS phone and Sectéra module). Then choose any AT&T calling plan that best suits your needs, and simply add the monthly $9.99/mo. Circuit Switched Data feature.
AT&T GSM Circuit Switched Data Service—when used in conjunction with a Sectéra Secure Wireless Phone for GSM—gives you:
- An AT&T SIM card (a specially programmed microchip which easily inserts into the back of any GSM/GPRS phone)
- Encrypted calling between Sectéra-equipped phones
- One phone number for standard GSM/GPRS communications and another for encrypted communications when using the GSM Circuit Switched Data Service
- Wireless Priority Service compatible (http://wps.ncs.gov)
- Compatibility with both General Dynamics Sectéra Type-1 and General Dynamics Sectéra TalkSECURE™ (AES algorithim) products
Contact your AT&T representative for a complete list of available calling plans and for further explanation of the security features available with AT&T GSM Circuit Switched Data Service. Visit www.gdc4s.com/secterafor more information about the General Dynamics Sectéra Type-1 and TalkSECURE products.

