PBX JSY-2100 telephone exchange

Detailed Product Description
Intelligent IP and JSY2100 digital switching system is a new generation of intelligent access equipment of IP and PABX for telecommunications operators and the subscribers provided by Etime Co.

The system realizes the universal applications of video, voice and data by switching
the voice communications from circuit platform to IP, which can be combined
into wireless and wired VMPN by using GSMC to efficiently use the existing resources
between operators and ingeniously assembly the resources so as to satisfy the
requirements of different users.

In addition to having the function of a digital exchange, it is also a multifunctional
IP gateway of different operators designed for those customers who have an
exchange installed or not but plan to adopt VOIP as a means of communications.
The system can be applied to any type of program controlled PBXs without any update
in the original hardware or software (without any change in the user's application
habit).In order to save user's cost in communications to the maximum, the
system is designed to have an access to different operator's networks as well as
to have an intelligent option in routing efficiently and economically in the case
of ensuring the investment in equipment.

Digital exchange JSY2100 and the intelligent IP system are widely used by China Telecom, China Unicom, China Mobile Communications, China Network Communications
and China Railroad Communications in their networks and also used in those dedicated networks owned by the department of Power Supply, the Department of Police, universities as well as used by the military for the advantages in the system cost performance, flexible networking, service adaptive function, and the system expansion capability.

Main Functions and Features:
Digital switching
Additional extension prefix transmission and economic IP routing
Flexible and convenient numbering
Call restriction management
Management in Guarantee deposit
Equal digits dialing for both internal and external calls
Charging management
Distance maintenance
Flexible configuration
Wake-up service
Call processing restriction
DTMF/FSK caller ID display
Group management
Account roaming
Digital voice mail
Billing information and charging process
Multiple interfaces
Real time processing
Power supply through UPS
Convenient maintenance
Difference ringing between internal and external calls
Real time supervision
To be connected with various printers
Telephone conference (optional)

System capacity and Specifications:
Cabinet 288: Dimensions: 540mm x460mmx650mm capacity: 8 - 288 ports (with the subsystem 144 provided)
Cabinet 576: Dimensions: 540mm x460mmx970mm capacity: 8 - 576 ports (with the subsystem 144 provided)
Cabinet 1296: Dimensions: 760mmx470mmx1410mm capacity: 8 - 1296 ports (with the subsystem 216 provided)
Subsystem 144: Dimensions: 490mmx330mmx140mm capacity: 8 - 144 ports
Subsystem 216: Dimensions: 670mmx330mmx140mm capacity: 8 - 216 ports

Working condition:
Power supply: AC 110-240V
Power consumption: <150W
Relative humidity: ≤80%
Operating temperature: 0~40°C
Heat elimination: natural air cooling