Here are the few frequently asked question.
By utilizing the computer’s sound card and microphone (or a USB headset), the software registers with the Cisco Unified Communications Manager (CallManager) to place and receive voice over IP (VoIP) calls.
: Provides access to call logs and enterprise directory services. Customization
If you are searching for a because you need a softphone today, stop. There are vastly superior, secure, and supported alternatives.