SIP Voice Trunk Modernization and Legacy Transition

The U.S. Air Force is conducting market research for SIP voice trunk hardware modernization, a remote ESIP software upgrade, and continued legacy voice services at Ellsworth Air Force Base.

United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA4690 28 CONS PKC (AIR FORCE GLOBAL STRIKE COMMAND)


General
Open (active)
FA4690-27-R-SIP1
Nov 12, 2026 09:00 PM
Oct 29, 2026 07:15 PM
1 year
Small Business
Sources Sought
Federal
Ask AI about this solicitation
Contact
timeaki.mcphee@us.af.mil
+16053851743
Submission Instructions
Email
Description

This Sources Sought/RFI is for market research only; it is not a solicitation and will not directly result in a contract award. The Air Force is seeking capability information from vendors able to modernize local SIP voice trunk infrastructure, upgrade and integrate the existing SecureLogix VPS ESIP software appliance remotely, and sustain legacy voice circuits during the transition. The anticipated work includes furnishing and installing DoDIN APL-certified boundary hardware and related equipment, migrating existing TDM licenses to SIP licenses, integrating with government voice systems, testing, knowledge transfer, and a zero-downtime cutover. Vendors should describe relevant technical experience, access and interconnection capabilities, qualified personnel, and transition support in a capability statement of no more than five pages. Responses are requested electronically in PDF format.

Classification Codes
NAICS517111Wired Telecommunications Carriers
PSC7G22Hardware and software for dedicated satellite and RF (microwave) communications equipment carrying data network circuits, and associated access facilities. Radio and TV signal generation, broadcast, and distribution components, handheld 2-way radio, and other RF communications systems.
Smart Codes
sip voice trunk hardwareesip software integrationlegacy voice circuit services
Specifications
Supply & Service
No
Timeline
Nov 12, 2026 10:00 PM-Capability Statement Response Deadline
Requirements
Informational
Documents
TitleDate Posted
PWS_Contract_1_Hardware_ESIP_and_Legacy_Transition_PDF.pdfOct 29, 2026 12:00 PM
SOURCES SOUGHT SYNOPSIS.pdfOct 29, 2026 12:00 PM
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