This Sources Sought opportunity from Department Of Defense was posted on August 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.
Enterprise Session Initiation Protocol (SIP) Trunking Services
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
Active Opportunities Like This One
AI Contract Overview
The Department of Defense, through the Commanding Officer at Port Hueneme, California, is seeking sources for Enterprise Session Initiation Protocol (SIP) Trunking Services to connect the Naval Surface Warfare Center, Port Hueneme Division’s internal Voice over IP infrastructure to the Public Switched Telephone Network. The contractor will be responsible for the provision, activation, and sustainment of a complete end-to-end solution, including Local Number Portability project management and the activation of SIP trunks via a dedicated private network or VPN to ensure no public internet traversal for SIP traffic. The project includes a 90-day phase-in period from September 1, 2026, to November 30, 2026, with the requirement to achieve Full Operational Capability by the end of this period. The performance period extends through a base year and four option years, ending November 30, 2031. Key technical requirements include maintaining a monthly uptime of at least 99.99 percent, supporting 400 concurrent sessions and 4,000 DIDs, and providing a response time of 15 minutes or less for service-impacting incidents. Critical deliverables include a Life Safety Line Modernization Plan compliant with NFPA 72 and DoD UFC standards, as well as the integration and testing of dynamic E-911 location routing and 34 fire alarm auto-dialer panels. The government anticipates a hybrid contract structure utilizing Firm-Fixed-Price for phase-in, integration, and monthly recurring costs, and Not-To-Exceed pricing for domestic and international long-distance usage. Contractor personnel must adhere to strict Naval installation security regulations, including DBIDS documentation for base access and the protection of Controlled Unclassified Information.
General Info
Place of Performance
Port Hueneme, CA, USASet-Aside
Timeline
Submission Closed
Organization & Contact Information
Full Description
The contractor shall deliver and maintain a fully operational SIP trunking service that:
-
Install and Configure during a dedicated 90-day Phase-In period to account for Local Number Portability (LNP) processing.
-
Achieve Full Operational Capability (FOC), including the successful porting of all existing telephone numbers, no later than November 30, 2026.
-
Meets or exceeds performance and availability thresholds.
-
Provides continuous 24/7 service with defined support response times.
-
Ensures zero disruption to inbound and outbound calling during the transition from the incumbent provider.
More opportunities from Department Of Defense → Commanding Officer
Same awarding agency
Find Active Opportunities Like This
Get AI-powered intelligence on the opportunities still open
Every page of the solicitation package shredded into a compliance breakdown
AI-powered matching based on your capabilities and past performance
Competitor and incumbent history on the requirement
Automated alerts on amendments, Q&A deadlines, and award
Join 750+ contractors already using CLEATUS
