Is there a built-in voice mail system?

Yes, it includes a built-in voice mailbox supporting up to 30 concurrent internal mailboxes with a 16G SD memory card.

What is the power supply configuration?

It supports AC 100V-240V and DC -38.4V to -60V, with options for dual power modules providing 1+1 backup and current sharing.

Does it support unified communications applications?

Yes, it is the core of Huawei Voice gateways supporting IP terminals and unified communications applications with features like One Number Link.

Efficient VoIP System for Call Centers by Huawei Espace U 1981

Name: Efficient VoIP System for Call Centers by Huawei Espace U 1981
Brand: Nanjing Deshiweiye Software Technology Co., Ltd
SKU: 1984471672

Jiangsu, ChinaNanjing Deshiweiye Software Technology Co., Ltd

US$4,862.00-145,707.00

1 Piece

Sample price:US$145707.00/piece.Request sample

Product profile

Usage

Telephone, Computer, Workstation, Server, Laptop

Type

Wired

Support Network

Ethernet

Model NO.

HUAWEI eSpace U 1981

Information content

Data

Certification

ISO

Condition

New

Power Consumption

220W(Full Match)

User Capacity Per Hwd-U1960

13000~20000 (140 FXS (Maximum 224 FXS)

Signaling Protocol

Pri,Qsig,Ss7,R2,SIP,Bri

Terminal Type

Analog Phones, IP Phones, Video Phones

System Reliability

99.995%

Transport Package

Paper Box

Specification

10kg(full match)

Trademark

HUAWEI

Origin

China

HS Code

851762

Production Capacity

50000/Years

Key features

High User Capacity: Single set supports up to 20,000 users with 160 local analog users.

Modular Hot-Swappable Design: Features hot-swappable boards and dual power modules with 1+1 backup.

Extensive Trunk Support: Supports up to 60 FXO, 24 E1/T1, and 20 BRI ports for flexible connectivity.

Advanced Conferencing: Built-in high-fidelity audio conferencing supporting up to 2,000 participants.

One Number Link: Allows users to answer incoming calls from anywhere at any time.

Intelligent Routing: Features number analysis, whitelist/blacklist, and 32-level customized call rights.

High System Reliability: Achieves 99.995% reliability with a mean time between failures of 30 years.

Company profile

Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.37h

AI-Powered supplier vetting

SummaryNanjing Deshi Weiye Software Technology Co., Ltd. is identified as a China-based manufacturer/factory in the electrical and electronics sector, specializing in integrated communications, NGN, emergency command, PBX, VoIP, gateway, and video-conferencing solutions. The supplier reports ISO 9001, ISO 14001, and ISO 20000 certifications, four production lines, and 50 quality-control staff. Its descriptions claim recognized products and after-sales service, global business coverage, and rapid market growth, but these claims are not independently substantiated in the provided information. Custom configuration is explicitly offered for some communication equipment. No specific customer names, case studies, R&D-engineer experience, or sufficient evidence to assess financial credibility are provided.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, operating in China’s electrical and electronics sector. Its stated business focuses on integrated communication and information solutions, including NGN, emergency command, PBX, VoIP, gateway, and video-conferencing products.

CertificationsThe supplier reports holding ISO 9001, ISO 14001, and ISO 20000 certifications. These are explicit certification claims in the provided data, although no certificate numbers, validity dates, or issuing bodies are supplied.

After-Sales capabilityThe supplier describes its after-sales service as meticulous and states that its products and after-sales service have received strong customer recognition. This supports the existence of an asserted after-sales capability, but no service-response metrics, support coverage, or concrete service procedures are provided.

R&D capabilityThe supplier states that it develops next-generation NGN converged communication, emergency command, and dispatch systems, and emphasizes innovation as an enterprise value. Its product range includes IPPBX, IAD, relay, emergency-command, and video-conferencing equipment, indicating relevant product-development activity, but no R&D staffing or patent evidence is provided.

Production capacityThe supplier reports four production lines and 50 quality-control staff. It also presents itself as a manufacturer/factory, providing explicit evidence of production operations and quality-control resources, although capacity utilization and delivery performance are not stated.

Customization capabilityThe supplier explicitly states that its voice-program-control equipment has different capacities and can be configured according to customer needs. This directly supports customization capability for at least part of its product portfolio.