eSpace U1910

Key Features

• Built-in high-fidelity voice conferencing with support for multiple meeting modes
• Supports One Number: Answer important calls anytime, anywhere.
• Built-in voicemail service – never miss a call
• Built-in auto attendant to showcase your corporate image and enhance brand value.

Technical Specifications (14Item

Single-user capacity

100 (up to 96 local simulated users / 100 IP users)

Device Type

Simulated Phone, IP Phone, Video Phone, Soft Client

Trunk Interface

Maximum 24 FXO ports, 1E1/T1 interfaces

Signaling Protocol

E1/SS7, E1/R2, E1/PRI, E1/QSIG, T1/PRI, T1/QSIG, SIP

Codec

G.711A/μ, G.729a/b, iLBC

Number of Conference Channels

Maximum 12 participants, up to 4 meeting rooms, and up to 12 parties per room.

Voice mail concurrent channels

Supports up to 10 concurrent built-in voicemail channels

Power

AC: 100V～240V; 50Hz/60Hz DC: -38.4V to -60V, typical -48V. Supports dual power modules with 1+1 redundancy.

Power Consumption

200W (Fully Configured)

Dimensions (W x D x H)

Standard 19-inch 2U chassis: 442mm x 310mm x 86.1mm

Weight

8kg (Fully Configured)

Environmental Metrics

Temperature: Storage temperature: -40℃ to 70℃; Operating temperature (long-term): 0℃ to 45℃; Operating temperature (short-term): -5℃ to 55℃. Humidity: Operating humidity: 5% to 95% RH, non-condensing. Dust protection: The working environment must be dust-free with particulate concentration below 180 mg/m³.

System Reliability

99.995%

Maintainability

Supports remote maintenance, automated inspections, log collection, and daylight saving time.