CIS is the worldwide industry leader in secure and custom communications technologies including TEMPEST, TSG, and a broad portfolio of Tactical and Custom products that meet the most demanding requirements for government and commercial security-conscious customers.. Select a product family below to find the products that best suits your needs. Please contact us here with any additional questions!

Avaya 9611G TSG Approved IP Phone

Avaya 9611G TSG Approved IP Phone

Manufacturer: CIS Secure Computing

Key Features

  • Delivers high-definition audio
  • Full duplex speaker
  • Supports 8 lines with an optional 12 button expansion module
  • Easy to read high resolution color display

Additional Features

  • The speakerphone function is enabled and protected with the TSG on-hook security.  It can be administratively disabled via the Aura Call Control.
  • The headset port is enabled and protected with the TSG on-hook security.  Any 9611G compatible wired headset can be used.  Wireless headsets are not approved for use.

The Avaya 9611G phone supports Session Initiation Protocol (SIP) for signaling and H.323, IPv4, and IPv6.  The phone is optimized for use with Avaya Aura Communication Manager.  This Avaya 9611G phone is a modified version that connects to your network like any other 9611 phone.  The difference is the addition of Positive Disconnect On-Hook Security.

Approved for use in SCIF and SAPF environments, the phone also allows the on-hook security features to be engaged while in a call providing enhanced “Hold” and “Mute” security.  Speakerphone functionality in DTD-9611G-03 and DTD-9611G-04 is enabled on the device and is protected with the on-hook security of the positive disconnect electronics.  The speakerphone function can be administratively disabled via the Aura Communication Manager.

TSG Class Product Code TSG Accreditation Number
Class A Standard DTD-9611G-04 TSG-A-19-2016
Class A with Speakerphone Disabled DTD-9611G-04-SD TSG-A-44-2016
Class A with Microphone Removed DTD-9611G-04-MR TSG-A-45-2016
Class B Standard DTD-9611G-03 TSG-B-17-2015
Class B with Speakerphone Disabled DTD-9611G-03-SD TSG-B-20-2015
Class B with Microphone Removed DTD-9611G-03-MR TSG-B-21-2015
Item Description Class A Class B
Push to Talk handset
Available Available
Push to Mute handset
Available Available
Local power supply for
non-PoE installations
Does Not Apply Available
12 button Expansion Module
Available Available

CIS Secure solutions are available directly from CIS, our authorized resellers, and government contracts including GSA, ITES-3H, NETCENTS-2, and SEWP V.