Cisco Unified Communications Manager Essential - (v. 12) - Upgrade License - 1 User - Upgrade From 8.x Or Earlier - UPG-CUCM-ESS-USR

• Unified communications
  Consolidate your communications infrastructure and enable your people and teams to communicate simply with a unified communication solution featuring IP telephony, high-definition video, unified messaging, instant messaging and presence, plus much more.
• Enhanced mobility
  Transform your workspaces. Attract and retain the perfect talent wherever it may be located and enable your people to be productive wherever they are by giving them the tools to succeed. Unified CM has extensive features to support mobile and remote workers.
• Local and global
  Regional, family-run business, or global mega-brand? Choose a solution that scales as your organization's needs change. Cisco Unified Communications Manager supports the needs of small and midsize businesses through to the large enterprises with up to 80000 users.
• Open and interoperable
  With broad support for industry standards, a wide range of gateways, and a broad ecosystem of third-party integrations and solutions plus partners, you can achieve rich collaboration with anyone, anywhere and embed collaboration in your line-of business applications.
• Secure and compliant
  Support for the advanced authentication, encryption, and communication protocols, and compliance with key industry certifications, secures data and communications globally for customers including those in financial services, manufacturing, healthcare, retail and government.

Bring people together anytime, anywhere, and on any device with the integrated collaboration infrastructure for voice and video calling, messaging, and mobility. Cisco Unified Communications Manager (Unified CM) provides reliable, secure, scalable and manageable call control and session management.