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What can I do here?
Use this window to configure an SCCP Call Manager.
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Getting Here - Object Explorer > New > Network Object > More > VoIP Domain > SCCP Call Manager |
SCCP (Skinny Client Control Protocol) controls telephony gateways from external call control devices called Call Agents (also known as Media Gateway Controllers).
Connectivity and network level security for SCCP-based VoIP communication is supported. All SCCP traffic is inspected and legitimate traffic is allowed. Attacks are blocked. Other firewall gateway capabilities are supported, such as anti- spoofing and protection against denial of service attacks.
The validity of SCCP message states is verified for all SCCP messages. For a number of key messages, the existence and validity of the message parameters is also verified.
These SCCP deployments are supported:
Important - NAT on SCCP devices is not supported.
Call Manager in the Internal Network
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The IP phones use the services of a Call Manager in an internal network. |
Call Manager in an External Network
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The IP phones use the services of a Call Manager on the external side of the gateway. This topology enables the use of the services of a Call Manager that is maintained by another organization.
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Call Manager in the DMZ
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The same Call Manager controls both endpoint domains. This topology makes it possible to provide Call Manager services to other organizations. |
