The teacher knows the problem of Huizhou ace TC208L telephone exchange. Please give me some advice!

Hello, landlord: It is very simple to debug the telephone exchange with Ace 2 and Ace 8. As for the code you said, I can't remember it clearly, but it's all in the manual. I'll sit down and answer your questions briefly to guide your thinking:

1. The first function is called the "substitution" function of the switch, which should be included in the common function instruction code of the manual. Don't elaborate, read the instructions!

2. General switches are equipped with caller ID function. If an external line calls in and the extension does not have caller ID, it is generally necessary to check whether the extension is equipped with a battery, whether it has caller ID function, or whether caller ID is enabled in the telecom operator.

3. Setting no response and unconditional transfer are in the extended list of common instructions. Read the instructions yourself. As long as you have a primary education, you should be able to understand them.

4. Setting the company's CRBT and grading name are two different concepts. CRBT is used in telecommunications, and the extension name is the function of the computer voice operator of the exchange. CRBT needs to be opened in your outside operator, and the computer operator is the function of the switch itself. Not every switch has this function, it depends on whether the switch has this function.

5. As for the question of outside telephone charges, it depends on what functions you have opened in the operator. There is no way for the switch itself to completely limit the telephone charges of the outside line. Generally, there is no other shortcut except opening economic routes and making long-distance calls cheaply.

The last question, you ask Guangdong Huizhou TCL Southern Communication Equipment Co., Ltd., but the contact number can't be reached. I really don't know how to answer you. As far as I know, Huizhou TCL is a TV set. It used to be a telephone exchange, but later it was changed. There are many telephone exchanges with different names, such as Wilson ace, Lang Ace, Yike Ace, Lin Ace and so on. , are all some misdirected brands of consumers. The trump card is TCL communication.

At present, Guowei on the market, in fact, Guowei telephone exchange is called Shenzhen Guowei, and there is no so-called Guowei Times WS848, which is a copy of the cottage machine. The above answers are not perfect, and useful ones need to be adopted. No use, please pass by! ! thank you