PBX· Product Details Page
Siemens Group Phone Series
HiPath 1100 / 1800 / 3550 / 3750 / 3800 / 4000 - Full Product Line
Siemens
Product Overview
The Siemens Group Phone Series is a core product line of Huaying's key telephone systems, covering the HiPath 1100, 1800, 3550, 3750, 3800, and 4000 platforms. Models differ primarily in user capacity, slot count, IP networking support, and available interface card types.
When selecting a system, first determine three key factors: the number of extensions and concurrent call capacity, the type of carrier trunks (analog lines, E1, or SIP), and whether multi-site networking is required. Once these are defined, configure the model based on slot and interface card combinations. For endpoints, use optiPoint digital phones uniformly.
Key Features
- Six series covering small to medium-sized enterprises.
- Complete support for digital, analog, and IP trunk interfaces
- OptiPoint digital handsets and dedicated phones
Features and Configuration
- HiPath 1100 / 1800: Designed for small offices with built-in automated attendant, caller ID (inbound/outbound), and billing console software.
- HiPath 3550 / 3750: Designed for growing businesses, offering digital and analog trunks and user interfaces based on ISDN (DSS1).
- HiPath 3800: IP PBX multimedia switch, basic frame with expansion frame, 500 stations per standalone unit
- HiPath 4000 (4300 / 4500): IP integration platform for mid-to-large enterprises, supporting distributed networking.
- Voice features cover auto attendant, call forwarding, call pickup, hunt groups, conferencing, wake-up calls, and billing.
- Supports local console and remote maintenance; CTI and hotel interfaces can be integrated on demand.
Technical Specifications (11Item
- Series Composition
- HiPath 1100, 1800, 3550, 3750, 3800, 4000 (4300 / 4500)
- Suitable for
- For small offices to mid-sized enterprises; user capacity ranges from dozens to tens of thousands per model
- Trunk Interface
- Simulated Trunk, 2M Digital Trunk (E1), IP Trunk (SIP / H.323 Gateway Board)
- User Interface
- Simulated user board, digital user board, 8 port S0 board, DECT base station interface board
- Terminal Accessories
- optiPoint Series Digital Phones, Dedicated Phones, and Operator Consoles
- Networking Capabilities
- Supports ISDN (DSS1, CorNet N, Q-SIG) and IP networking with multi-system integration.
- Common Voice Features
- Computer Operator, Caller ID, Billing, Call Forwarding, Call Pickup, Hunting Groups, Five-Way Conference, Wake-up Calls, Do Not Disturb, Night Service
- Maintenance
- Local console programming and remote maintenance; some models support serial connection to a maintenance terminal.
- Power
- 220V AC; power module installed in chassis. Some models support redundant power supplies.
- Use Cases
- Office phones for SMEs, stores and branch offices, hotel rooms and front desks, and internal plant exchanges.
- Selection Recommendation
- First, select a model based on the number of extensions and trunk type. Then confirm whether networking, recording, and hotel interfaces are required. Specific configurations for the models listed on this page are subject to the selection list.