TELCOM-2943 - USA (Fort Leonard Wood, Missouri) - RFI for Direct Inward Dialing (DID) and SIP Trunking Services - Presolicitation - Deadline August 18,2026

(1) Vendor needs to provide direct inward dialing (DID) and sip trunking services to the government authority located in Fort Leonard Wood, MO. • Procurement of one (each) Session Initiation Protocol (SIP) trunking service with 100 each Direct Inward Dialing (DID) numbers to integrate with the existing Electronic Fax (Cleo Streem) System.• SIPs: T.38 with G711 Failover, Sixteen (16) each active concurrent SIP call channels (paths).• DIDs: 100 each DID numbers ported from current provider.• Fiber: Connection to the Headin, Fiber or Ethernet connection to the Defense Health Agency