H3C Technologies H3C Intelligent Management Center - Manual (Page 11)

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• Back up, restore, and update the data or configuration files on Voice Core Exchange (VCX) devices
and media gateway (MG) devices.
• Diagnose IP phone faults.
• Evaluate the VoIP QoS.
• View voice service reports.
Resources view
This function allows you to manage VCX, NBX, and MG devices, registered IP phones, and IP phones
that are detected by IP phones detecting function. Operators can query and view these devices.
Configuration
This function allows you to back up data or configuration files on VCX devices and MG devices, and to
deploy and upgrade software.
Voice service
This function allows you to use the NQA protocol to diagnose faults between two IP phones in the
physical topology.
Call management
This function mainly includes calling history management and extensions group management. This
function allows you to view and synchronize the call history. You can also add, modify, query, and delete
extensions groups.
VoIP QoS evaluation
VoIP QoS evaluation adds the management of test devices and test channels. VSM detects the test
channels periodically and presents the test results in lists or diagrams.
VSM settings
VSM predefines 15 report templates of voice services. Operators can view the voice devices and service
statistics through real-time or periodical reports.
VSM Quick Start
The following are some operations in VSM. Through these operations, you can get a clear understanding
of how to use VSM on a VoIP network.