CX SIP Proxy as a CUSP replacement
CX SIP Proxy can be used as a replacement of Cisco Unified SIP Proxy (CUSP). See the following table for a feature comparison:
Feature | Cisco CUSP | CX SIP Proxy |
|---|---|---|
Proxy for SIP unified communications signaling |
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Signaling support |
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Address resolution |
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TCP, User Datagram Protocol (UDP), and Transport Layer Security (TLS) |
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Redundancy and high availability options |
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SIP header manipulation |
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Support for IPv4 and IPv6 |
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Call admission control |
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Dynamic call routing and load balancing |
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QoS support |
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Monitoring and reporting through syslog, SNMP, and SNMP traps |
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The scenarios for replacing CUSP with CX SIP Proxy for outbound and inbound calls are given here.