Cisco Unified Communications Manager (CUCM), formerly Cisco Unified CallManager and Cisco CallManager (CCM), is a software-based call-processing system developed by Cisco Systems.
Federal Communications Commission | manager | Cisco | Cisco Systems | Clear Channel Communications | manager (baseball) | general manager | L-3 Communications | Communications Act 2003 | Rogers Communications | Manager (association football) | Football Manager | communications satellite | Discovery Communications | Los Angeles Unified School District | Charter Communications | Section 230 of the Communications Decency Act | Salem Communications | MCI Communications | Manager (football) | communications | Unified Modeling Language | Reliance Communications | Player Manager | Nuance Communications | general manager (baseball) | General Manager | Adelphia Communications Corporation | Verizon Communications | Unified Combatant Command |