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Join the team
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CiscoDell TechnologiesHewlett Packard EnterpriseNetAppF5IntelNVIDIAMicrosoftPalo Alto NetworksAWSGoogle CloudVMware
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Cloud Calling for Organizations with Cisco UCM

The time is right for organizations with on-premise calling to re-examine their strategy. Webex Calling offers a simple, efficient and compelling path forward.
Blog
•Aug 18, 2025

Cisco Call Manager

CallManager is the call-processing component of the Cisco Unified Communications System. Cisco Unified CallManager extends enterprise telephony features and capabilities to packet telephony network devices such as IP phones, media processing devices, voice-over-IP ( VoIP ) gateways, and multimedia applications.

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