Provides seamless video communication between networks using both H.323 and Session Initiation Protocol (SIP) registrations as well as multiple traversal protocols, including H.323-based H.460, SIP-based Interactive Connectivity Establishment (ICE), and Session Traversal Utilities for Network Address Translator (STUN). SwitchCenter software supports traversal between public and private networks, and adapts to a variety of video communication requirements.
1. Separated SwitchCenter
2. If you need to firewall/NAT traversal, you must configure the Separated Switch Center
3. The max number of register to Separated SC is 6000,the max traversal bandwidth of one SC is 300M.
4. The max number of SC managed by SMC2.0 is 50.
5. SC must be used with SMC2.0
6. When used as a firewall traversal server, all devices need to register to the SC, not the embedded GK in SMC2.0
Dual-Protocol Access and Gatekeeper Proxy Support
• Supports registration management, optional authentication, and a wide variety of call controls.
• Flexible bandwidth configuration and routing control, SIP trunk dialing support, and security management authentication.
Video Communications Across Networks
• Supports standard H.460 and ICE protocols.
• Flexible deployment meets a variety of networking scenarios.
• Supports traversals up to 600 Mbit/s in a single device.
Unified Management
• Unified management of endpoint addresses, software upgrades, alarms and real-time device status control through Huawei Service Management System .