Siemens board DIUN2 Q2196 PRI for Siemens HiPath 3800 telephone system

Maximum number of analog extensions: 384  

Maximum number of digital extensions: 384  

Total number of extensions (including wireless) : 384  

Maximum NUMBER of IP extensions/software phones: 500  

Maximum number of Hipath Cordless wireless base stations: 64  

Maximum Number of Hipath Cordless wireless extensions: 250  

Maximum number of extensions: 1000  

Number of connections to the running network: up to 120 channels  

Manufacturer: Siemens Digital Program-controlled Communication Systems Co. LTD  

Origin: China/Germany  

Siemens HiPath3800 Product Introduction:  

The HiPath3800 IP integrated system provides reliable voice communications for mid-sized enterprises (up to 1,000 users) with easy-to-use, high-quality terminal devices.  

HiPath3800 is used as a standalone system and can support up to 500 work points.  64 HiPath 3800 systems can be transparently networked.  

HiPath3800 is a new generation of high-end hardware platform with improved performance.  HiPath ComScendo provides rich functionality for all systems.  In hipath3000/4000 networking, it can be used as the remote module of HiPath4000 that can heal itself.  In the wireless mobile voice application, DECT and VoWLAN can be realized by two solutions, among which VoWLAN is the IP layer solution in the real sense.  

HiPath3800 system provides a solution for users in remote work, mobile communication, multimedia applications, CTI solutions and other new application fields.  

HiPath3800 adopts a unified software platform, which can adapt to the functional requirements of companies of different sizes. Its digital phone adopts the unified Optipoint series, which supports the optimal economic routing and has a variety of network signaling such as CornetN and Q-SIG, which can provide the development interface for user applications and has a comprehensive wireless communication scheme.  Integrated LAN solutions.  

The PROCESSOR of HiPath3800 switch uses IBM special communication processing chip. The traffic per port is 0.54ERL and the BHCA value is 25000.  

Due to the adoption of modern communication, microelectronics and computer technology, HiPath3800 has large-scale integration, so the device has the following characteristics:  

Small size, strong processing capacity, interface variety.  

With ISDN function, can provide DSS1, CORNET, 2B+D and other signaling.  

Easy to operate and maintain.  

Strong troubleshooting capability, no fan, low power consumption  

HiPath3800 Siemens Switchboard System hardware:  

The HiPath3800 telephone switch consists of a basic subrack and an extension subrack. The basic subrack or the basic subrack plus the extension subrack can be implemented based on the specific configuration requirements. The basic subrack has nine line interface slots, and the expansion subrack has 13 slots.  

Host board configuration diagram  

System used the flexible bus resources allocation mechanism, the basic frame and extension box respectively, each have two data bus system according to according to the different interface board of slot insert flexibly for resource allocation, if there is demand, resources can be Shared between the two bus, went a step further, extension box can also be sharing resources and basic frame, namely the whole system of the allocation of resources by the system of intelligent.  

LUNA2 is used as the power module. In the basic subrack, you can flexibly use one, two, or three power modules based on the number of interface boards to meet the power supply requirements and redundancy configuration.  The expansion enclosure supports a maximum of four LUNA2 modules as required  

The main board of the system provides two serial ports for maintenance, external printer and third-party applications, such as CTI and hotel interface.  

To perform remote maintenance and serve as the primary clock node in ISDN networking, you can insert a clock and a remote maintenance subcard into the control board.  You can also choose LIMS card to provide LAN interface externally  

The main interface board types provided by the system include: 8-port / 24-port voice mailbox board (also computer operator), 8-port / 24-port analog & digital user board, DECT base station interface board, 8-port S0 board, STMI2 IP gateway interface board,. 2M digital interface board and analog relay board, and other power failure transfer interface board, access control interface unit, etc.  

Siemens Hipath3800 Telephone Switch System Networking:  

Fixed digital connection  

Enterprise communication network can be realized through digital relay fixed connection, that is, several HiPath systems can use CorNet NQ protocol to connect with each other;  OSig protocol can be used to connect HiPath and non - Simon subsystems.  

IP network  

With HiPath 3800, customers can network devices at multiple locations (nodes) over TCP/ IP-based data lines.  The Hipath3800/4000/5000 network uses CorNet IP protocol.  

The virtual network  

From a savings point of view, it is desirable to connect the virtual network of a HiPath system over a digital dial-up line in cases where a fixed connection is not required due to low traffic or the full range of services provided by a fixed connection  

The routing  

HiPath 3800 Uses this function to automatically control the path of outgoing calls.  Calls can be made through individual carriers or private networks.  For external calls, the routing table is used to find the best connection path.  In many cases, each network provider offers different billing rates for certain connections and environments, so economical routing automatically selects the most economical connection for each incoming phone call based on the time of day and routing direction.  

Prerequisites for networking between HiPath3800 systems:  

S0 fixed connection approximately 1,000 meters.  

S 2M Fixed connection maximum 250 m, depending on line network.  You can increase the range by installing a network adapter.