Cisco ASA 5500 UC Proxy 3000 to 5000 Session Upgrade License

Increase UC Proxy session capacity on the Cisco ASA 5500 from 3,000 to 5,000 sessions with a focused upgrade license. This entitlement is designed for organizations that have outgrown their current session ceiling but want to keep the same appliance, policy model, and operational workflow in place. For infrastructure and procurement teams, the appeal is precision. Instead of buying a larger platform or overprovisioning for future demand, you can extend capacity exactly where it is needed. That helps protect prior investment in the ASA 5500 while giving room for growth in unified communications traffic. This license is a practical fit for environments where session count is the gating factor and stability matters more than architectural change. It keeps the upgrade path narrow, predictable, and aligned to the Cisco security stack already in production.