ระบบ PBX ของการเปลี่ยนโทรศัพท์

SW-2000 Digital Program-Controlled Consumer Exchanger
Function introduction

It is designed as modern intelligent System, under the most advanced digital communications technology, with a variety of dispatching console, which has a number of national patent and software copyright registration. All-digital PCM and various types of external communication interface, integrated digital communications business, set function of voice, data and dispatching in one, is now the best equipment of communication or dispatching.

The detailed introduction of the product, please contact the sales staff.


SW-2000 Digital Program-Controlled Consumer Exchanger 
SW-2000 Digital Programmable User Switch    In today's fierce market competition, whether you want to expand your business, open a new company, improve customer service or save money, you need a flexible and comprehensive communication tool. SW-2000 Digital Programmable User Switch combines advanced digital program control technology to provide you with comprehensive communication services to meet your communication needs now or in the future.
1. Fully modular design:
Users can expand from 16 ports to 1024 ports, and expand capacity to facilitate your company's future development and capacity expansion. (selected)
2. Rich various interfaces
include E1 digital trunk 1#, R2, 7#, PRI, ISDN and other signaling; E/M, carrier, magnet, loop relay and other interfaces can be used for loops and loops The connection between the E/M trunk and the digital trunk can be arbitrarily networked. (selected)
3. Safety measures and lightning protection: When
  any user port accidentally touches 220V voltage, the machine will automatically and automatically protect it, and it will automatically resume normal operation after troubleshooting. The machine passed the test of the National Switch Quality Supervision and Inspection Center: 1000V high-voltage power directly enters the user port without an open flame.
4. Can be
powered : When the switch needs to be expanded or maintained, it is not necessary to turn off the power of the whole machine, so that the switch can be plugged and unplugged with various boards or components under normal operation to facilitate daily maintenance work.
5. Fully automatic secondary power system:
This machine is equipped with secondary switching power supply and 48V battery interface. When the mains is normal, the machine will automatically charge the battery. When the mains is cut off, the battery will be automatically powered. .
6. Hot backup host control system:
When the host fails during operation, its hot backup motherboard will perform fully automatic seamless connection, so that the phone will not be interrupted. (selected)
7. Perfect dual backup billing system:
If the computer fails, the machine automatically stores 8000 bills, which effectively guarantees that the computer will not be lost if the computer is damaged.
8. There are scheduling interfaces:
according to customer needs, you can configure multiple attendant consoles or dispatching stations, with internal and external line group calls, group calls, one-click calls, callers (hotlines) and conference calls. Facilitate command and production scheduling.
9. User-friendly voice mail:
According to the user's telephone operation process, various voices can be automatically issued to guide the user to use correctly.
10. Message recording system: You
can make message reminders or calls according to customer needs, and have a long-term telephone recording system. (selected)
11. With IP phone and IP supermarket (public phone) automatic identification function: the
  switch will automatically identify the IP outbound, multi-office, multi-route economy to choose IP out, and can also redial, bring convenience to users and save the enterprise Call charge.
12. External line to external line function:
This function can increase the efficiency for the leased line or the contracted enterprise. It can fully utilize the resources, can enter the city, and VOIP goes out, saving the company a lot of phone bills. (selected)
13. External line selection function:
Multiple numbers on the outside line of the loop are connected to the relay, and multiple outside lines can be called in. The user can exempt the application fee of the relay number and the monthly high usage fee.
14. Extension or multi-machine No.1 function:
  Multiple extensions can use the same number. The called extension can ring at the same time, or it can be set to ring continuously. Solve the problem of telephone busy for busy and important business units.
15. Extension multi-number function:
An extension can have multiple numbers at the same time, enabling multiple operators' phone numbers to access the same extension phone service.
16. Internal and external line grouping function:
  According to the priority of each department, each group machine can be set to use the internal and external lines of each group, so that different departments can use different internal and external lines.
17. Single-input and single-out function: It
can be set as to which external lines can only be entered, and which external lines can only be played out to avoid the problem that the outside line cannot be entered or played because it is occupied by internal users.
18. Extension redial function: There
is a numbering system with multiple senders. There is no one-time or two-digit dialing between the internal and external lines, and the user can redial any number.
19. Automatic conversion function of extension and extension of commuter:
According to the needs of users of each unit, the service will be served according to the original program level at work, and different levels of service will be automatically enabled after work. (selected)
20. Bypass system function:
  Users can get in from the telecom phone, call it out from Tietong or cheaper operators, and save the company a lot of phone bills without changing the user's original phone number and dialing method.
21. Internal and external line queuing function: When the
  first call comes in, the first extension rings . When the second or third call arrives , the system will automatically start multiple internal extensions to queue up . That is to ensure the balanced distribution of business calls , and will not lose business calls when busy. (selected)
22. Call center and alarm station business processing function: It
can be used together with GPS satellite positioning system. It can be used as special service call center platform such as 110, 119, 120, etc. It can also be used as a commercial call service center platform such as ticketing and logistics.
23. Fault self-diagnosis system:
Online automatic diagnosis of switch failure, accurate diagnosis of a short circuit such as a device or a port.
24. Remote maintenance function:
When the machine fails, the user can contact us, our technician can change and maintain through the remote input program , and solve the problem of maintenance of the program for the user.
25. Automatic recovery protection device:
The automatic diagnosis system set in the machine will detect strong electrical interference or telephone network failure and reset automatically. The internal parameters and bill system will be automatically saved when the automatic reset is cleared.
26. Hotel Management System features:
according to user needs to configure the hotel management software , to achieve the hotel front desk, room rate, bill, catering, entertainment, business and other management. Chinese WINDOWS98/NT/2000/XP operating system, the interface display is intuitive and friendly , and the operation is simple. Can be connected to multiple PC terminals, through the local serial port for terminal maintenance, parameter settings, traffic monitoring, management, cost inquiry, etc. , can also be remotely operated through networking. (selected)
27. Prepayment deposit function: The
extension fixed charge function provides guarantee for the deposit settlement of hotels, guest houses and other units. First, enter the deposit or limit amount into the program, and the machine controls the billing in real time to make the extension or account charge. Will not overspend.
28. Mobile phone companion function:
Set the mobile phone and telephone extension to ring at the same time, any one of them can talk to the calling party , and the other exits , no matter where you can get the office phone , realize the new mobile office Features. (selected)
29. Wired and wireless automatic conversion system: The
wired telephone and the wireless walkie-talkie are seamlessly connected , allowing the walkie-talkie to enter the wired telephone network , enabling long-distance wireless and wired calls , enabling the wireless walkie-talkie to make local calls , and the local telephone can also directly dial the wireless walkie-talkie . It not only retains the advantages of wired phones , but also increases mobility. The transmission distance is long , themobility is strong , the portability is convenient , the mobile call cost is reduced , the work efficiency is improved , and the mobile office staff is provided with great convenience. (selected)

Other functions:
long distance, suburban county, local dialect, 168 service can limit 8 levels, limited time call, incoming call pick-up, outside line dialing, busy transfer, busy callback, password roaming, password billing , caller ID , call Transfer , secretarial phone , voice mail , self-recorded voice, computer voice prompt, unequal flexible number, no dialing "0" out, outside direct dialing extension, three-way calling, conference call, multi-speaking, hotline service, wake-up service, Message service, multi-segment voice service, internal and external transfer, forced insertion, forced hang, call exit, monitor, internal and external line reservation, external line message, extension busy call prompt, outside line designated switchboard, extension cross-group call, group time Switchboard service ,abbreviated dialing, DND service, malicious tracing, billing printing, automatic holiday discount, restricted dial-in or dial-out, internal and external line reverse or delayed billing, internal and external line ringing tone difference, local office allelic call, the extension bill, the serial number, the query level , multi-carrier IP routing economy, VOIP phone network access tandem and having a relay function of the packet, and with a variety of network formats switchboard can Now Remote Control and centralized management, support online upgrade, but also for the operator telephone numbers, large customers dedicated access, private network and other networking office use with the machine.
 
SW-2000 Digital Program-Controlled Consumer Exchanger