Sectéra vIPer Universal Secure Phone

Universal Secure Phone for VoIP and Analog Networks

The Sectéra® vIPer™ Universal Secure Phone allows you to easily switch between making end-to-end secure and non-secure calls on Voice over IP and analog networks, eliminating the need for multiple desktop phones. The vIPer is the only VoIP phone certified to protect information classified Top Secret/SCI and below over commercial wired networks. In addition, the vIPer supports multiple key-sets for U.S. government sponsored interoperability (e.g., NATO & coalition).

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Product Details


  • Ideal Replacement for STU Phones
  • NSA, JITC, and TSG certified, CPSD approved products list
  • Embedded security — no additional Fortezza card or CIK required
  • Easily switch between analog (PSTN) and VoIP (Cisco Skinny Call Control Protocol [SCCP] or Session Initiation Protocol [SIP]) networks
  • Secure end-to-end voice and data transfer
  • High quality voice and low SATCOM latency
  • Low power
  • Precedence and preemption
  • Simple to install, user friendly display
  • Remote management via GEM X™
  • Interoperable with all government secure phones, DoD networks and devices (JITC certified), and commercial IP phones (Avaya and Cisco)
Sectéra and vIPer are trademarks of General Dynamics. Cisco, the Cisco logo, and Cisco Systems are trademarks or registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries. All other product and service names are the property of the respective owners

Shed Outdated Technology with Our STE Trade-In Program

To assist users with upgrading to a more modern secure phone, General Dynamics is offering a new trade-in program available through January 1, 2016. Users that trade-in 200 or more STEs in a single order will receive $200 off each new Sectéra vIPer phone. Customers must provide the trade-in STE unit serial numbers at the time of ordering and must send in the destruction letters within 60 days of the vIPer shipment. Contact your INFOSEC Account Manager for more information.


Non-Secure Call Features
Dialing Directory (200 entries)
Speed Dial (10 entries)
Last Number Redial
Visual Display Daily call history log (50 inbound and outbound calls)
Time and date (dependent on network)
Footstand adjustment for display angle
Audio Control Selectable ringtone
Headset capable
Volume controls
Hearing Aid compatible
Planned Enhancement IPv6
Secure conferencing
Multiple security users
Configurable ringtones
Technical Specifications
Size 10" W x 3" D x 9.5" L
4.5 lbs
285 cubic inches
Power Powered over Ethernet (802.3af) or AC power 110 to 220 VAC, 50-60 Hz
8 Watts maximum operating
Environment MIL-STD-810F (temperature, humidity, vibration, shock and altitude
Operational: 0ºC to +50ºC (32ºF to 122ºF)
Storage: –30ºC to +80ºC (–22ºF to +176ºF)
95% Humidity (non-condensing)
Altitude: Sea level up to 40,000 ft. (non-operating)
Sea level up to 10,000 ft. (operating)
Black Interfaces 10/100BaseT to LAN/WAN
10/100BaseT to Black Computer
USB port
Red Interfaces RS-232 data port
DS-101 Key Fill
Headset port
USB port
Secure Data Rate 100+ kb/s
Speech Processing Non-secure: G.7111, G.723.12, G.7262, G.729A
Secure: G.729D, MELP
Approvals TEMPEST
Safety: UL 60950, EN60950, IEC60950
EMI/EMC: FCC Part 15 subpart B, Class B
JITC: VoIP vIPer, PSTN vIPer (approval pending)
Secure Dial Transmit/Receive: Yes
VoIP Network Protocol Support Cisco SCCP (Skinny Call Control Protocol)
SIP (Session Initiation Protocol)
IPv4, IPv6 (upgradeable)
SIP Info Avaya
Aura Application Server 5300 - MG3000 Gateway
Avaya Aura Communication Manager (minimum release Aura 6.2 FP2)
G450 Media Gateway (with MP 160 media module)4NET
SIP Server & Gateway platforms: VX900, VX1200, VX1800 (requires 4.7.4v17 or higher)REDCOM
SIP Server & Gateway platforms: High Density Exchange (HDX C) SLICE® 2100™ (requires 4.0AR3P8 or higher)
SCCP info Cisco Call Manager34.2(3)SR3 and higher recommendedCisco Routers
2811, 2821, 2851 (requires IOS: 12.4(20)T14 or higher)
2911, 2921, 2951 (requires IOS: 15.1(4)M3 or higher)
3725, 3745 (IOS: 12.4(15)T14 or higher recommended)
3825, 3845 (IOS: 12.4(20)T14 or higher recommended)
3925, 3945 (requires IOS: 15.1(4)M3 or higher)Cisco Gateway Cards
NM-HDv2-1 (T1/E1)
NM-HDv2-2 (T1/E1)
VWIC2-1MFT (T1/E1)
VWIC2-2MFT (T1/E1)

1Use of this phone with a Cisco Call Manager System requires an additional license from Cisco
Advanced Enterprise Services image required
“Universal K9” images with “UC&rquo; and “Security” licenses required
V.150.1 support for V.32 and V.34 modulations

24/7 Customer Support

You are never alone when you partner with General Dynamics to secure your critical information. With over 100,000 deployed NSA-certified encryptors worldwide, General Dynamics is committed to support our customers worldwide with a 24/7 technical Help Desk.

Help Desk — Contact our technical Help Desk 24 hours a day / 7 days a week:
DSN 644-1139

Our Infosec support page is designed to make it easy for customers to access the information they need. Please visit for the following support features:

  • Product Update Notifications — Sign up to receive technical bulletins, upgrade notices and other important product information automatically via E-mail.
  • Warranty Status — Enter the serial number of your encryption device to find out the date your warranty or maintenance expires.
  • Depot Status — Track your encryptor through the depot.
  • Order Status — Track the status of your orders.

Authorized Reseller

General Dynamics has selected Avaya Government Solutions to resell Sectéra® vIPer™ Universal Secure Phones.

Avaya Government Solutions spacer.gif Avaya Government Solutions is a network-centric integrator and a reseller of the Sectéra vIPer Phone. Avaya offers a one-stop shop for solutions designed to improve workforce productivity, reduce operating costs while providing multi-vendor standards based interoperability. The collaborative relationship between GDC4S and Avaya provides the latest technology for both non-secure and secure, end-to-end Voice over IP and PSTN to streamline inter-agency communications networks by using the latest SCIP technology and upgraded algorithms.