| Type: | Gateway |
|---|---|
| Protocol: | TCP/IP |
| Support: | SMS |
| Samples: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
The HWD-U Series, developed by Nanjing Deshiweiye Software Technology Co., Ltd, is a cutting-edge converged communication system based on Huawei's core voice gateway technology. This system seamlessly integrates with Huawei lP terminals and Unified Communication applications to deliver professional IP telephony (IPT) and UC services.
Key Features:
With its highly-integrated broadband and narrowband design, the HWD-U Series offers a reliable solution for organizations looking to enhance their communication infrastructure. Experience seamless connectivity and advanced features with the HWD-U Series.
Experience high integration and an impressive array of functions with our innovative communication solution:
Take control of costs effectively with features like:
Enjoy quick deployment and easy maintenance with:
Experience high stability and reliability with:
| Specifications | Functions and features |
| Single set of user capacity | 20,000 (max. 20,000 IP users/simulated users) |
| Terminal type | Analog phones, IP phones, video phones, soft terminals |
| Trunk interfaces | Max 60CH FXO, 24E1/T1, 20BRI |
| Signaling protocol | PRI,QSIG,SS7,R2,SIP,BRI |
| Codec format | G. 711a/ μ,G. 729a/b/ab,iLBC, G. 722/G. 722. 1/G. 722. 2,Opus |
| The number of meeting channels | Maximum 2000 participants, up to 660 venues, and up to 360 parties per venue |
| Voicemail | Support up to 300 built-in voicemails and Built-in 3T storage hard disk |
| power supply | AC:100V~240V,50Hz/60Hz DC: -38. 4V~-60V, typical-48V Support dual power modules, 1+1 backup |
| power consumption | 550w |
| Dimensions (W x D x H) | Standard 19-inch 2U chassis 86. 1mmX447 mmX 708 mm |
| weight | 10kg |
| temperature | Storage temperature: -40°C~70°C |
| Environmental indicators | Long-term working temperature: 0°C~45'C Short-term operating temperature: -5'C~55'C Humidity: Working humidity: 5%~95% RH, no condensation |
| dustproof | The working environment should be dustproof, and the concentration of particles in the air is less than 180 mg/m3 |
| System reliability | >=99. 99% with an average time between failures of 30 years |
| maintainability | Supports centralized/remote device management, log management, resource management, and alarm management |
Wrap:
Shipping:
Nanjing Deshiweiye Software Technology Co., Ltd is a leading manufacturer specializing in call center fusion scheduling software development and system integration. Our company is dedicated to providing high-end communication solutions, including call center and visual emergency command and dispatch construction. We focus on research and development of NGN converged communication systems for next-generation networks, offering integrated information and communication solutions for governments and enterprises.
Headquarters: Room 1405, 14th Floor, North Hall, Block B, New World Center, No. 88 Zhujiang Road, Nanjing, Jiangsu Province
At Nanjing Deshiweiye Software Technology Co., Ltd, we offer high-quality products and services to meet your communication needs. Here are some key details about our offerings:
Experience the reliability and innovation of DINSTAR products for all your communication needs.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}