Extend SIP paging into the analog plant without replacing the paging backbone. The Valcom V-9972-2 SIP Universal Paging Interface is designed for organizations that need to keep proven paging hardware in service while adding VoIP-based call control and broadcast workflows. This interface fits environments where paging reliability matters: campuses, warehouses, healthcare facilities, manufacturing floors, and multi-zone commercial buildings. By bridging SIP to existing paging equipment, it helps reduce rip-and-replace costs and keeps the installed audio path intact. That matters when the paging system is already distributed, tuned, and trusted. For IT and telecom teams, the value is straightforward: integrate paging into the IP telephony stack while preserving the analog endpoints already in place. The result is a cleaner migration path, less disruption to operations, and a more controlled way to modernize communications infrastructure. Choose this model when the requirement is not just to add paging, but to protect prior investment and maintain operational continuity across critical broadcast zones.