Huawei PBX IP eSpace U1960
La solución eSpace U1960 ha sido diseñada especialmente para empresas medianas y para sucursales de grandes empresas. Como componente principal de la solución UC Huawei eSpace, esta PBX IP ofrece servicios de telefonía IP profesionales para un máximo de 1000 usuarios de empresa. Es altamente confiable y brinda un sistema de llamadas flexible, económico y de fácil administración que garantiza comunicaciones altamente eficientes.
U1960 can function as an IP PBX. As shown in the following figure, a U1960 is deployed at the headquarters of an enterprise to provide call control services for users over the enterprise's network. The branches, according to their user capacities, can use different models of Huawei eSpace U1900 series unified gateways as local voice gateways. These local voice gateways support local regeneration. U1960 at the headquarters and the local voice gateways at the branches can connect to the PSTN using narrowband and broadband trunks. They can also connect to multiple types of terminals, including SIP phones, integrated access devices (IADs), analog phones, and fax machines, to provide a rich array of voice services for users.
U1960 supports two deployment modes to ensure a highly reliable IPT solution: local two-node clustering and remote disaster recovery.
U1960 can serve as a UC core voice gateway. As shown in the following figure, a U1960 and UC application servers are deployed at the headquarters of an enterprise to provide basic telephony services and UC services, helping improve enterprise users' communication efficiency. The services supported include voice calling and voice conferencing among different types of terminals (SIP phones, analog phones, and soft terminals), presence, instant messaging (IM), and multimedia conferencing. The branches, according to their user capacities, can use different models of Huawei eSpace U1900 series unified gateways as local voice gateways. These local voice gateways support local regeneration.
| Item | Specifications | |
|---|---|---|
| Maximum number of users | 1,000(a maximum of 192 FXS ports for analog users or 1,000 SIP users) | |
| Terminal type | Analog phones, IP phones, video phones and soft clients | |
| Port | 72 FXO ports or 14 E1/T1 ports | |
| Trunk protocol | SS7, R2, PRI, QSIG, SIP | |
| Codec | G.711A/μ, G.729a/b/ab, iLBC, G.722/G.722.1/G.722.2 | |
| Number of meeting participants | A maximum of 360 meeting participants which can be allocated to 120 meeting halls (each hall can support up to 60 participants by maximum) | |
| Built-in voice mail box(optional) | 30 channels concurrently Built-in 16G SD storage card | |
| Power supply | AC: 100 V to 240 V, 50 Hz/60 Hz DC: –38.4 V to –60 V (typical value: –48 V) Redundancy: 1+1 backup | |
| Maximum power consumption | 220 W (full configuration) | |
| Dimensions (H * W * D) | Standard 19-inch 2 U subrack 86.1 mm * 442 mm * 310 mm | |
| Weight | 10 kg (full configuration) | |
| Environment | Temperature | Storage temperature: –40° C to +70° C Long-term operating temperature: 0° C to 45° C Short-term operating temperature: –5° C to +55° C |
| Relative humidity | 5% to 95% (without condensation) | |
| Dustproof | Less than 180 mg/m³ dust in the air (Dustproof measures should be taken in the work environment) | |
| System Reliability | 99.995% | |
| Maintainability | Remote maintenance, automatic configuration, log collection, and Daylight Saving Time (DST) | |
| Manageability | Centralized/remote equipment management, signaling tracing, resource management, alarm management, and quick deployment | |
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