Huawei UCN
Carrier-class Simplified Voice Network Enables Enterprise Voice Evolution
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Enterprise products, solutions & services
UCN
Highly integrated and miniaturized IMS
Carrier-class reliability
Efficient security protection
Easy deployment and installation
• Out-of-the-box use, reducing deployment parameters by 80% compared with the carrier's large-network IMS network
Specifications
Specifications | UCN |
Performance Index | |
System user capacity | 20000 |
The system supports concurrency | 2000 |
Service function | User registration, basic audio and video, three-party call, fax, blocklist and trustlist, and supplementary services (Call Forwarding, Call Waiting, Incoming Call Explicit, etc.) 3. Interconnection with a third-party traffic system |
Codec Type | G.711、G.729、G.723、G.722、AMR、AMR-WB、EVS、DTMF/2833、MPEG4、H.264、H.265 |
Supported Protocol Interfaces | SIP 、RTP/RTCP、Diameter、UDP/TCP、BFCP、BFD、Sh/Cx/Rx |
Reliability Specifications | |
Dual-site system availability | ≥99.99916% (MTTR ≤ 4) |
Inter-Site Switchover Time | The maximum switchover time is 40s when a software fault occurs and 29s when a hardware fault occurs. |
Full configuration system restart time | 12 minutes |
Impact of DR on services | Online calls are not interrupted, and new services are affected for up to 40 seconds. |
Dimensions, power consumption, power supply, and environmental specifications | |
Dimensions (H x W x D) | 88.1mm*447mm*486mm |
weight | Empty weight: 10.6 kg (including fans, PSUs, and management modules),Net weight of a fully configured subrack ≤27.8kg |
Power consumption of the entire system (Minimum/Typical/Maximum) | 392.8W/ 623.15W/ 674.91W |
Operating ambient temperature | Long-term operating temperature: 0℃~45℃ |
Short-term operating temperature: -5℃~55℃ | |
Power supply | DC: -48V~ 60V. Two hot-swappable 2000 W DC PSUs in 1+1 redundancy mode |
AC: 220V~240V. Two hot-swappable 2000 W AC PSUs in 1+1 redundancy mode | |
heat dissipation | Air-cooled (forward and back-out) |