What is a communication service?

Personal Communication Service (PCs) is also called Personal Communication System or Universal Personal Communication (UPT). There is no precise and unified statement about its age, which mainly refers to providing users with a series of personal communication services. PCS is the future communication service.

What is a communication service?

In the process of communication, it plays an important role in transportation and maintenance, that is, it provides necessary conditions for the whole communication process to achieve their respective communication purposes, such as the role of telecommunications, mobile and China Unicom in mobile phone communication. They are doing mobile phone communication services, and of course they are also doing Internet communication punishment now. But now service providers basically contract out maintenance and construction, so those are also communication services.

What is the mobile communication assistant business in China?

Communication assistants include call reminder and SMS receipt: Call reminder means that if someone calls you when your phone is turned off or there is no internet, you will be notified by SMS when you have the opportunity to have an internet. SMS Receipt: After sending a short message to other customers in the network, the customer will receive a receipt short message, which contains the status report information of whether the receiver successfully received it.

What is the communication industry?

The credit industry refers to:

Mainly engaged in mobile phones (GSM), long-distance calls, local calls, data communications (including Internet services and IP phones) and multimedia services, and has the right to operate computer Internet international units and international import and export bureaus. In addition to providing basic voice services, it also provides various value-added services, such as fax, data, IP phone, information on demand, mobile banking, WAP service, GPRS service and other services related to the main business.

The most representative companies are: China Mobile, China Unicom, China Telecom and China Netcom.

How much is the communication fee?

The communication fee is the fee generated by your use of Unicom communication network, which is charged by our company to users. The uplink communication fee of 0. 1 yuan/article generated when participating in SP value-added services by sending short messages, or the fees generated by dialing voice numbers starting with10/57, 10 159 are included in the communication fee.

What does the communication business (market) include?

Hello, communication services mainly include two areas: 1) mobile communication services and 2) fixed communication services, so you can have a clear idea. Look at China Mobile and China Unicom. Those businesses belong to communication business. In addition, the fixed communication business is not only telephone, but also includes QQ, MSN and other employment fields, including business hall agents, mobile phone salesmen, fixed telephone business handling, telephone operators and so on. Follow-up: What does communication technology include? Thank you. What kind of work is suitable for girls? Thank you for your trouble. A: First, processing and manufacturing: this is mainly to train high-quality skilled workers who understand technology and principles on the front line for all kinds of communication and electronic product manufacturing enterprises. At present, the quality of China's finishing manufacturing industry is not high at the world level, mainly because the front-line workers in China have low cultural quality, only know how to operate, but do not understand technology. Therefore, the employment prospects in this area are the most promising. 2. General Manager: The staff at this level is the general manager of the enterprise or department, maintaining and managing the communication and network equipment of the unit. This part of the work requires students to have a deep understanding of the basic knowledge of communication and be able to independently maintain and manage equipment. Can provide good communication technical support for the unit. Third: Communication Engineer: This level requires students to fully grasp the basic knowledge of communication and be able to install, debug, maintain, upgrade and improve communication equipment. Can participate in the design and development of new communication equipment. Understand the development frontier of this major, and have certain scientific research and practical work ability. You need to meet the following requirements: (1) Understand the frontier development trend of communication engineering theory, and have the basic ability of design, development, debugging, engineering application and maintenance of communication systems and communication networks; (2) Be able to carry out engineering calculation, electronic circuit design and production; (3) Be able to read and draw the circuit diagram of electronic products and analyze the working principle; (4) Have the ability of listening, speaking, reading and writing and the basic ability of translating foreign materials, and pass CET-3; (5) Have basic computer operation and programming skills, be familiar with and master common office software and professional software, and pass the provincial computer level 2; (6) Having received good engineering practice training and certain scientific research and practical work ability; (7) Have certain organizational management and business ability of the Ministry of Foreign Relations; (8) Master the basic methods of literature retrieval and data query. Because a large part of communication technology belongs to the production field, and many communication services belong to the service industry. Therefore, the requirements of technical courses in the field of communication technology are greater than those of communication business. If you are a girl, you can actually do all the work in this field, because there is no physical labor, but traditionally, men have an advantage in communication skills because men have a more scientific mind.

What is the "data communication" service of China Mobile?

Is the original GPRS service, taking Jiangsu Mobile as an example:

Functional tariff

From 1. June 65438+1October 20091,5 yuan WAP, 10 yuan, 20 yuan, 50 yuan, 100 yuan and 200 yuan domestic mobile data service packages do not add new customers, and old customers can continue to use them.

Two. Since 2009 1, domestic mobile data traffic packages for individual customers have been added:

Package name package content

Mobile Data 5 yuan Package 5 yuan Package has 30MB domestic traffic, and the monthly traffic exceeding 0.0 1 yuan /KB 15G is temporarily capped in 500 yuan.

Mobile Data 10 yuan Package 10 yuan contains 60MB domestic traffic, exceeding 0.0 1 yuan /KB, and the monthly traffic within 15G is temporarily capped in 500 yuan.

The domestic traffic of 20 yuan domestic mobile data 20 yuan package 150MB exceeds 0.0 1 yuan /KB, and the monthly traffic of 15G is temporarily capped in 500 yuan.

500MB domestic traffic in 50 yuan includes mobile data 50 yuan package, which exceeds 0.0 1 yuan /KB, and the monthly traffic in 15G is temporarily capped in 500 yuan.

Mobile data 100 yuan package 100 yuan includes 2G domestic traffic, which exceeds 0.0 1 yuan /KB, and the monthly traffic within 15G is temporarily capped as 0 yuan.

The domestic traffic of mobile data 200 yuan package and 200 yuan package is 5G, which exceeds 0.0 1 yuan /KB, and the monthly traffic within 15G is temporarily capped in 500 yuan.

Third, the mobile data 20 yuan and above package tariffs are divided into two parts: the first half and the second half, and the package tariffs and traffic are halved.

Fourth, the mobile data package fee will be deducted in real time, and will be replenished at the end of the unused month.

5. Only the corresponding bill generated after applying for opening the mobile data package can enjoy the package discount (for example, you applied for opening the mobile data package on 10 this month, and the traffic generated before is not included in the package).

Note: At present, 10 yuan domestic mobile data service package can only be handled through 10086 yuan front desk and online business hall.

What communication services are available?

Fixed line, mobile phone, cable TV, digital TV, satellite TV, broadband, narrowband, wireless Internet access, postal service, electronic remittance, bank transfer, etc. I think so much at the moment.

What kind of business is the communication assistant of telecom?

This service integrates Internet, voice and manual services, and its voice is endless and colorful. As long as you apply for the "communication assistant" business, you can enjoy:

Store common phone numbers in a secure online phone book and keep them properly.

Use your landline and PHS for voice dialing, and just say the name.

Set a schedule reminder to remind yourself of important appointments or events.

Send text messages online, so you don't have to send text messages on your mobile phone anymore.

Advantages of communication assistant

(A) the network address book

You can store all commonly used phone numbers in the communication assistant phone book. Even if you lose the phone book, mobile phone or PDA, you won't lose contact with others. You can save, modify and delete these phone numbers by calling 88888 1 14 or logging in to pa.zsnet In addition, the electronic phone book is also associated with SMS group sending and voice dialing, which makes you feel really safe and convenient.

(2) Multi-function dialing

Call 88888 1 14 to enjoy the multi-function dialing function.

voice dialing

Just dial 8888 1 14, give the name of the contact in the address book, and your assistant will call the number for you. If the contact has multiple numbers, when the first number cannot be connected, other numbers will be dialed.

Button dialing

You just need to dial 88888 1 14, and then press the number key "1" to enter the other party's number, and you can dial.

Manual dialing

You only need to dial 8888 1 14, and then press the number key "0" to enter the artificial assistant service. As long as you give the number you want to dial, the operator will dial it for you, making your dialing more accurate and humanized!

(3) Listen to the news

Friends, relatives and colleagues can leave messages through telephone secretaries and well-informed secretaries, and they can be heard by dialing 88888 1 14.

(4) The latest information

Just dial 888 1 14 to listen to the latest news reports, trend information, weather and other information at any time.

(e) SMS groups.

You can send short messages to many people just by logging in to pa.zsnet Birthday greetings, holiday greetings or jokes you want to share with friends can be easily completed!

(6) Schedule reminder

You just need to log on to pa.zsnet to set up your personal schedule and remind you when and how to do it. Your assistant will give you a hint at the appointed time.

What is network communication technology?

Network communication technology (NCT) refers to the technology of collecting, storing, processing and transmitting graphics and characters through computers and network communication equipment, so that information resources can be fully enjoyed. Communication network technology Communication network is a communication system which is organically connected by communication endpoints, nodes and transmission links, and provides connected or unconnected transmission between two or more designated communication endpoints. According to different functions and uses, communication networks can generally be divided into physical networks, business networks and support management networks. Physical network is a physical structure composed of communication devices such as user terminals, switching systems and transmission systems. It is the material basis of communication network, also known as equipment network. User terminal is a peripheral device of communication network, which converts various forms of information sent by users into electromagnetic signals and sends them to communication network for transmission, or converts electromagnetic signals received from communication network into information recognizable by users. User terminals can be divided into telephone terminals, non-voice terminals and multimedia communication terminals according to their different functions. Telephone terminals refer to ordinary telephones, mobile phones, etc. Non-telephone terminals refer to telegraph terminals, fax terminals, computer terminals and data terminals. Multimedia communication terminal refers to terminal equipment that can provide media or functions containing at least two kinds of information, such as videophone and video conference system. The exchange system is the distribution center of all kinds of information and the key link to realize information exchange. The transmission system is the channel of information transmission, which connects the user terminal with the switching system and the switching system to form a network. According to different transmission media, transmission systems can be divided into wired transmission systems and wireless transmission systems. Wired transmission system realizes signal transmission through the propagation of electromagnetic waves along some tangible medium. Wireless transmission system is based on the propagation of electromagnetic waves in the air to realize signal transmission. A service network is a network that removes all kinds of communication services such as telephone, telegraph, fax, data and images, and refers to the service function of the communication network. According to its business types, it can be divided into telephone network, telegraph network and data network. Telephone network is the basis of all kinds of services, telegraph network is formed by adding telegraph multiplexing equipment to telephone circuit, and data network can be composed of telephone circuit or special circuit for transmitting data signals. The service network has a hierarchical structure, that is, different levels of switching centers are set in the service, and the switches are connected to each other in a certain way according to the traffic flow, flow direction, technology and economic analysis. Support management network is a network established to ensure the normal operation of business network, enhance network functions and improve the service quality of the whole network. Corresponding control, monitoring and signaling signals are transmitted in the support management network. According to their different functions, they can be divided into signaling network, synchronization network and management network. Signaling network consists of signaling points, signaling transfer points and signaling links. It is designed for users of public signaling system to transmit signaling. Synchronization network provides synchronization control signals for clocks (or carriers) of all communication devices in the communication network, making them work at the same rate (or frequency). Management network is a software and hardware system established to maintain the normal operation and service of communication network, which can usually be divided into two parts: traffic management network and transmission monitoring network.