Urgent purchase of program controlled exchanges, domestic telephone exchanges or imported exchanges

Zoomlion AK8120-R product introduction.

Zoomlion Series Group** is the designated brand of China Telecom. This product adopts the current international popular modular design technology, with high reliability, good maintenance, convenient expansion and other characteristics, can effectively save phone resources, reduce the cost of phone bills for you, is your right-hand man to expand your business, choose AK8120R series products, is to choose worry-free, choose to rest assured.

This product is suitable for small and medium-sized enterprises office and branches, with a minimum configuration of 4 external lines and 8 extensions, and a maximum of 12 external lines and 96 extensions.

The AK8120 R series products are flexible in configuration, with two types of RD and RF products to choose from, which can fully meet the individual needs of different users.

Features of Zoomlion AK8120-R.

1.It supports two kinds of programming of PC phones, and the programming method can be selected at will.

2.Built-in billing function, economic routing, and IP addition.

3.Internal and external caller ID.

4.Three-way calls are supported.

AK812-RF main functions:

1 12-second user can record relay voice prompts.

2. .Three-segment voice prompts; hotel system interface;

3.It can realize internal and external caller ID, and can be transferred (follow me) multiple times;

4.Built-in pleasant chord background**;

5.Wake-up service wake-up service records;

6.It has the function of monitoring and inserting;

7.In case of busy transfer, no one answers the transfer, off-site transfer, quick pick-up;

8 2000 CDRs stored; IP addition;

9 Account Roaming.

In line with international and domestic safety standards, the operation is simple and no professional training is required.

LG-Nortel (Nortel) equipment capacity: up to 12 external lines and 48 extensions; You can buy a 6 outside line 24 extension.

NEC TOPAZ equipment capacity: up to 27 external lines and 72 extensions.

Domestic: Guowei's is more suitable for your company.

Zoomlion's AK8120-RF or DK1208-100S are fine. The latter is recommended.

If you want to buy a domestic one, you can buy a Guowei, and if you import it, you can get a Panasonic 824.

Today's switches are relatively good in terms of durability in foreign countries! But the lack of rent is too high! It's a bit of a pretend, and I can't guess! The domestic ones are also good to use!

And ** is also very advantageous!!

Goodway WS824 is good, good performance, good service!!

It is recommended to use a better domestic brand, such as Zoomlion, Guowei, etc. The stability is good, and the functionality can keep up. **Cheaper than imported machines.

The explanation is very simple, that is, the unit ** is a loss of switchboard and extension, and the sub-imitation of the program-controlled switch is that the external line ** is connected to the motherboard of the program-prepared stool-controlled switchboard, and then a number of extensions are separated from the extension board, which is the extension.

For example, in a computer LAN, a network switch is equivalent to a program-controlled switch, and each computer in the LAN connected to the switch is an extension.

You need to gather 100 ** lines into one location, and connect the ** external lines to this location, and select the corresponding switch equipment.

Oh, that's easy to do! In a switch, the enclosure, also known as the bus square. 100 pairs is enough for a universal embedded snap-in.

All that's left is to program the switch. I just finished our company. We are against 200 pairs!

I don't know what you mean! The external line must be connected to the switch, and all the external lines are designated to ring at the No. 1 extension port, I don't know if you want to ring to!

There are as many mouthfuls as you want.

However, the formal name is: line;

The earliest translation came from Lao Su: called "door"!

**There are many kinds of switches, different models, different configurations, the number of external and internal interfaces are different; This should be chosen according to your actual needs.

CO1-CO4 are connected to four external lines, and 801-817 are connected to the extensions respectively, and you can do it. The number of the fax machine is directly connected to the fax machine without being connected to the switch.

The extension number is from 801-817... It can generally be changed... Look at the instruction manual. Extension direct dialing outside line is generally to dial 0 or 9 first and then dial the number. Look at the instruction manual.

Connect the extension line and the external line according to the port, and the setting depends on the machine model. The function also depends on whether the machine has it?

CO1-CO4 represent external line interfaces; 801-817 represents the extension port;

What kind of switches do you buy, don't you have them installed?

State of the bargain There are a lot of problems with a guarantee less than one year.

In Hainan, there is Haikou Shenou network communication **** in Shenou, Zoomlion, Guowei, Weipu, Nortel, Panasonic's ** switch, address: Haikou Haixiu Road, DC Commercial City, No. 244, New District, **: 66688208

In the DC City of Pearl Plaza、Specializing in selling these things、

No. 244, DC City New District, Haikou Pearl Plaza.

**The connection of the switch is, each extension is a 2-wire **line, and there are 2 kinds of special **machines, one is connected to 2 wires, and the other is connected to 4 wires. Follow the switch's instructions.

Yes, it's also a direct connection, but one is a network cable and the other is a ** line.