(1) Vendor needs to provide session–initiated protocol trunking services. • General Requirements– The Successful Offeror shall provide a SIP Trunking solution. – The Successful Offeror shall offer assistance with configuration, SIP Trunk registration, and ongoing troubleshooting. – The Successful Offeror’s SIP Trunking solution must provide access to 911 emergency services. – The Successful Offeror’s Concurrent Call Path service plan shall include local and domestic long distance calling to include all 50 States and United States Territories – The Successful Offeror shall provide a Service Level Agreement guaranteeing uptime of 99.99% uptime or higher. – The Successful Offeror shall offer 24/7 monitoring, support, and alerting for service disruptions. (2) All the questions must be submitted no later than October 31, 2025