The contract covers a 12-month base period from August 10, 2026 to August 9, 2027, for a bridge approved by the Senior Procurement Executive. It involves an upgrade to DIPS, a Department of Defense Microsoft Teams functionality that allows soft clients to operate as soft phones. This upgrade significantly alters Session Initiation Protocol (SIP) call patterns between DoD Microsoft O365 tenants and DISA-managed Voice Cloud Access Point gateways. An enhanced Session Border Controller (SBC) solution is required to support the new SIP-based call flows. No budget or performance location is specified in the description.