Product Details

eSpace U1910 AC Integrated Host

Huawei eSpace U1910 unified gateway (U1910 for short) is a small-capacity IP PBX in Huawei IPT solutions and provides professional IP telephony (IPT) services. U1910 uses the SIP architecture, features high integration, supports 100 users per subrack and provides powerful networking capabilities. In the downstream direction, it supports both narrowband and broadband access, allowing for hybrid networking of analog phones and IP phones. In the upstream direction, it can connect to the public switched telephone network (PSTN) or to voice switches in private networks using digital, analog, and broadband SIP trunks. U1910 can be quickly deployed and easily maintained with the assistance of deployment and maintenance tools, due to its simple design.

Product Features

Effective control mechanisms to reduce communication costs

Number analysis and blacklist/whitelist services for controlling incoming and outgoing calls
Multi-level control rights (32 levels) for more tailored security and risk management
Password-based call restriction services help enterprises control call fees effectively
Intelligent routing reduces enterprises' communication costs

A highly efficient communication system

Built-in voice conferencing applications that support diverse conference access modes
Support for the ONLY (One Number Link You) service, ensuring that important calls will ring to a variety of user-chosen devices, and can be answered from any place and at any time
Built-in voice mailbox that lets callers record messages for unavailable users

Enhanced enterprise image, without extra costs

An embedded automatic switchboard enables enterprises to provide better communication services, without hiring additional workers

Flexible deployment and simplified maintenance

GUI-based deployment tools can be used to deploy the device in an hour or less
Unified network management helps improve maintenance efficiency
Web-based management portal simplifies operation and maintenance

Specifications

Item		Specifications
Maximum number of users		100 (a maximum of 96 FXS ports for analog users or 100 SIP users)
Terminal type		Analog phones, IP phones, video phones and soft clients
Port		24 FXO ports or 1 E1/T1 port
Trunk protocol		SS7, R2, PRI, QSIG, SIP
Codec		G.711A/μ, G.729a/b, and iLBC
Number of meeting participants		A maximum of 12 meeting participants which can be allocated to 4 meeting halls (each hall can support up to 12 participants by maximum)
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		200 W (full configuration)
Dimensions (H * W * D)		Standard 19-inch 2 U subrack 86.1 mm * 442 mm * 310 mm
Weight		8 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