Cisco ISR 4331 UC Bundle, PVDM4-32, UC License | Enterprise Voice — CON-PSUP-C950DU16

Keep branch voice and data services aligned on a single routing platform with the Cisco ISR 4331 UC Bundle, PVDM4-32, UC License. Designed for organizations that need dependable communications at the edge, this package combines unified communications licensing with DSP resources to support voice workloads on the ISR 4331 architecture. For teams standardizing branch infrastructure, the value is in consolidation. Instead of adding separate voice appliances, you can anchor telephony services to a router built for enterprise WAN connectivity and communications integration. The PVDM4-32 module provides the processing foundation for voice applications, while the UC license enables the software entitlement required for deployment. This is a practical fit for sites where uptime, call continuity, and infrastructure simplicity matter more than feature sprawl. It supports a cleaner branch design, fewer moving parts, and a more controlled path for voice enablement across distributed locations. For procurement teams, it also helps align licensing and hardware requirements in one purchase, reducing ambiguity during rollout and refresh planning. Ideal For Enable voice services at a branch office with a single router-based platform Support telephony integration in distributed enterprise network sites Standardize communications infrastructure across remote locations Add UC capability to an ISR 4331 deployment Why This Product 1 Includes UC licensing instead of a hardware-only router purchase 2 Adds PVDM4-32 voice processing for telephony workloads 3 Targets branch communications use rather than general routing alone 4 Combines entitlement and processing in one procurement item