Central Phone System WS824 Series Co. Line From 4-8 and Extensions From 16-64

Specifications

Central phone system WS824 series Co. line from 4-8 and Extensions from 16-48

Group Phone Info
Capacity:Basic is 4 Lines 16 Extensions.Can be up to 8 and 48 respectively at most.
Size:485X300X110(mm)

1. 6 classes of long distance and special call restriction. 

2.Built-in Caller ID for inner line(FSK);

3.Two mode Caller ID function(FSK and DTMF) for Outside Line.(Selection Item);

4.Can be connected with one Key Phone at most;

5.Call queuing;

6.Trunk number integrateds;

7.Built-in Six Sections 78s Outgoing message(can be up to two routes);

8.Voice Extension number;

9.Automation Answer Mode and group ringing;

10.255 group accompany passwords;

11.IP economical routing can save call charge;

12.Eight-party conference call;

13.Multi-station setting,system can support 3 statopms at most;

14.Hot-line dialing;

15.Call Pick-up and forwarding.

System Map 

(1) (4) Ports for CO line; CO1----CO4

(2) Ports for extension sets: Ext01-Ext08;

(3) Ports for extension sets: Ext09-Ext16;  

(4) Expansion slot of extension CO. line 5—8 and extension 17—32;

(5)Voltage input port of main board;                  

(6) Power-Supply Switch;

(7) Power fuse;

(8) Power line;

(9) Power transformer

Detailed Product Description

SPECIFICATION

Power Specification
Power supply voltage: 110VAC or 220 VAC,50/60 Hz
Maximum power consumption: 30W 
Cross-talk attenuation: >70db
Operating temperatures: 0°C to 45°C (32°F to 113°F)
Operating humidity: 10% to 95% without condensation
Feature phone: Maximum 100m(2 pairs twisted wire 0.5@)
Single line phone: Maximum 1,000m(1 pair twisted wire 0.5@)
Connect with PC, connecting length:<30m

(1)Source of music:
Input impedance:600Ω

Input audio level:025Vpp-1Vpp
(2)Sound amplification output:
Output impedance:600Ω
Output audio level:025Vpp-0.4Vpp
(3)Battery backup supply:24VDC/7Ah

Comapany introduction :

Shenzhen Guowei Cesller Technology Co.,Ltd,our headquarter lies in Canada. It is a hi-tech. Company, specializing in manufacturing, developing, selling of group-phone system and communication equipments. The managing idea is to provide continually communication products which joint global communication and synchronize to world communication.