Cisco VG400 Unified Communication License | Enterprise Voice Licensing — SL-VG400-UC-K9

Maintain licensed voice services across VG400 Series deployments with Cisco Unified Communication License for VG400 Series. This software license is intended for organizations that depend on Cisco voice gateway infrastructure to connect users, sites, and telephony services with predictable control over entitlement. It fits environments where communication uptime, policy alignment, and lifecycle management matter more than one-time feature access. For IT teams, the value is in keeping the platform properly licensed so voice services remain available as part of a managed Cisco deployment. That matters when the gateway sits between legacy telephony, SIP services, and enterprise communications workflows. Instead of treating licensing as an afterthought, this entitlement helps preserve operational continuity and supports cleaner procurement and asset management. Because it is tied to the VG400 Series, it is suited to teams already standardizing on Cisco voice infrastructure and looking to maintain a consistent supportable configuration. For procurement, that means a clearer path to compliance and fewer surprises during audits or refresh cycles. For operations, it means one less variable in a system that must stay dependable. Ideal For Licensing a Cisco VG400 Series voice gateway in an enterprise branch office Maintaining entitlement for managed telephony services on Cisco voice infrastructure Supporting compliance during Cisco communications asset audits Standardizing licensing across distributed VG400 deployments Why This Product 1 Purpose-built for VG400 Series deployments 2 Keeps voice services properly licensed 3 Supports enterprise telephony continuity 4 Simplifies Cisco infrastructure compliance