Cell Phones – Cellular phones are used for both voice and data communications. For example a person talking on a cellular phone uses voice communications and then gets sent back to the base station. Data technology is also used on smartphones which allow the user to browse the internet and download files. Landline Phones – Landline phones typically only use voice communications. Some newer landline phones can use what is called a NCID (Network Caller ID) which uses data sent over a TCP connection.
What role does each protocol play in the video call process? SIP-is an application level signaling protocol for terminating, setting up, and modifying real-time video/audio sessions between participants over an IP data network. H.320-It is used for narrow-band visual telephone systems and terminal equipment with specified technical requirements. H.323-Is the standard that addresses bandwidth, multimedia transport and control, call signaling and control or multi-point and point-to-point video/audio teleconferences. Video Teleconferencing (VTC) is a communication technology that allows people located at two or more different locations to visually see and talk face-to-face meeting from thousands of miles apart, these systems can transmit bi-directional video, data streams and audio during the session.
Different types of voicemail systems are categorized based on their recording services capabilities. The first type of voice mail system is a telephone in which the hardware and software is internally built into the phone providing capabilities of recording the conversation and storing it. There are then other types of voice mail system which don’t have a physical hardware accompanying them and merely are software which is installed on a computer and then the computer acts as a voice mail system. Then there are voice mail systems which are completely managed by a company who then lease a line to a customer to have their messages stored, recorded or transferred for different phone lines. 3.
How can you display the following line on the screen you are working on? Hi $2, I’m number * (guess)! echo ctrl+v $2 ctrl+v, I ctrl+v’m number ctrl+v* ctrl+v(guess ctrl+v) ctrl+v ! 5. How can you find the phone number for Ace Electronics in a file named phone that contains a list of names and phone numbers?
Unit 1 Assignment 1 voice vs data Dominic Hennen Cell phones use a both voice and data networks you can speak which is going out over the voice network. You will also be using the data network for all your internet surfing as well as your text messages and pictures been sent as well, Landline phones use a voice network for talking to other people over the network on the older internet before high-speed internet they also sent data but that technology has fallen to the wayside with the takeover of high speed internet. SMS/text messaging are using the data network so you can send pictures and just text to another person much in the way a email will work just text no voice. Fax Machines send data by compressing the image that was scanned and sending it out over the line the fax receives and sends digital tones and this is how the communicate with one another. Pagers are a telecommunication device but are data networks there are no voice being transmitted over the proses.
Pattern involves a three-point by three-point grid in which you may in put a pattern of your choosing without going over the same point twice. The pin on an Android phone must be at least four digits, but it is not limited to four. The password is a four digit minimum, alphabetic/numeric combination. The ability to use widgets is something the Android offers that iPhones do not. A widget allows access to application functions through homescreen icons.
The fourth layer of the TCP/IP protocol defines how application interact with the third layer and include the highest levels of protocol like hyper text transfer protocol (HTTP), Telnet, domain naming system (DNS), simple mail transfer protocol (SMTP), and file transfer protocol (FTP) ("Four Layers Of TCP/IP Model, Comparison And Difference Between TCP/IP And OSI Models", 2014). Voice over Internet Protocol (VoIP). The VoIP allows Kudler Fine Foods to make phone calls over the broadband connection instead of standard dial-up connection. An advantage of the VoIP is that this allows Kudler Fine Foods to have additional phone numbers and service without having to pay for the phone service, however there are a few disadvantages to the VoIP phones. VoIP providers may not have directory assistance and may cost extra and some providers may not provide service during power outages ("Voice Over Internet Protocol (VoIP)", n. d.).
Complete the table below with descriptions of at least two different features of a telephone system and how / when they would be used. |Feature |How / when used | |1. Answerphone |This is usually accessed by pressing the number 1. It enables you to| | |access and listen to messages that have been left by others, such as| | |colleagues or potential customers. | | | | |2.
How can you find out which utilities are available on your system for edit-ing files? Which utilities are available for editing on your system? 5. How can you find the phone number for Ace Electronics in a file named phone that contains a list of names and phone numbers? Which command can you use to display the entire file in alphabetical order?
* * Level 2 NVQ Certificate in Business Administration * * Unit - Make and Receive Telephone Calls * * 1.1Describe the different features of a telephone system and how to use them. * * Our telephone system contains everybody’s extension, we can transfer calls through to voicemail if the extension is unavailable and also forward the call onto a different recipient if the person we want is unavailable. * * Our telephone system is really simple it is just a standard telephone linked up to the computer if you type on the telephone the caller’s number/ID comes up on the computer screen. The calls can also be recorded and monitored by others. * | * 1.2 Why should you identify the reason for a call before