100 Sectéra vIPer Universal Secure Phones.

CWMD has a requirement to provide secure voice communications up to and including Top Secret inside a Sensitive Compartmentalized Information Facility (SCIF). Any equipment used in Government SCIFs have stringent requirements on how they receive and process signals. The National Security Agency along with other technology agencies provide the standards for equipment used in SCIFs. General Dynamics Mission Systems (GDMS) is the sole manufacturer and distributor of the vIPer secure phone, as attested to by the National Security Agency (NSA) Program Manager for the vIPer program.