Open RFP

Plain Old Telephone Service (POTS) Replacement Solution (Request for Proposal)

Description: Provide a modern, reliable, and compliant telecommunications solution to replace legacy copper Plain Old Telephone Service (POTS) lines and Centrex digital lines. The County is seeking a turnkey solution that may include voice over internet protocol (VoIP), wireless LTE-based services, or other equivalent technologies that ensure continuity of service, improved resiliency, and compliance with applicable regulatory requirements. The selected Contractor shall be responsible for delivering an end-to-end solution, including assessment of existing infrastructure, solution design, implementation, migration, testing, deployment, documentation, and ongoing support services.

Buyer
King County

County · WA, US

Released
Oct 27, 2026
Closes
Nov 30, 2026(25 days left)
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