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Showing posts with label VoIP. Show all posts
Showing posts with label VoIP. Show all posts

Forbidden to Use VoIP Technology in Egypt

Wednesday, March 24, 2010

Egyptian government officially banned the use of technology, Voice over Internet Protocol (VoIP) to make international calls. Egypt requires international calls must go through an international connection services of government-owned telecommunications operator Telecom Egypt.

The ban was imposed for telecom operators in Egypt, such as Vodafone, Mobinil and Etisalat. "National Telecom Regulatory Authority has decided that VoIP is stopped and we had to stop since last Saturday," said Director of External Affair of Vodafone, Khaled Hegazy.

The obligation to use the connection property intenasional Telecom Egypt is an effort to increase the income of state-owned operators such. As we know Egypt declining revenues since 2009. The presence of VoIP applications like Skype has lowered income Telecom Egypt. Given the more users switch to using Skype because they cost very cheap.

VoIP, or often also called IP Telephony, Internet telephony or Digital Phone is a technology that allows voice conversations remotely via internet. Voice data converted into digital code and streamed through the network sends data packets, and not through a traditional telephone analog circuits. In addition to low cost and even free, VoIP benefits the other is the use of a smaller bandwidth than ordinary telephone.



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Use VoIP to Save on Phone Bills

Friday, October 23, 2009

Phone VoIPCurrent telecommunication technology has grown rapidly, this proven by the phone devices that support for communication through computer networks. The cost voice communications over computer networks is cheaper when compared with traditional communication devices (PSTN). VoIP technology provides the right solutions to reduce the cost of such a huge bill on every call. For those of you who have a business necessarily require communication device and it is important for you to have.

Communication using the phone on the PSTN network may have to burden your company with an expensive cost in each monthly bill comes. Communication with expensive costs would not give comfort to any employee who spoke with the client, and to reduce the cost of your bills may have to apply restrictions on communications by using the timer. I have experienced such problems, talk with timing restrictions are very uncomfortable and the conversation is often interrupted when the time limit has been exceeded.

To save money the office phone bill, you can use the small business voip provided by Vocalocity and your phone bill could be reduced to 50% -85%. By using Vocalocity VoIP phone, your employees communicate more effectively and also give freedom of speech on the client without any limitations of time as you have done. These VoIP devices using modern technology with high quality voice, so you do not have to worry about using it.



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Use Your Phone as a Spy

Friday, February 20, 2009

Phone technology at this time are very sophisticated with a variety of functions, which was created to spoil the user. This device is used to facilitate communication with friends, family and business partners. Phone-007 is a phone that is connected through the Internet to connect you with other phone users.

By using this device we can record all the conversations that the call was incoming or outgoing calls. When the conversation occurred, all the sound will be recorded without user's known by the recipient in the case and in the caller and can also record a conversation with a certain level when the phone is not used .

This phone uses the VoIP technology provide access to low cost and have many advantages in data encryption that is before the send, so that data can not be stolen by people who do not have any data of interest to the phone.

All the recorded conversation occurred on Phone-007 can be listened to again via the browser with a login on the website Phone-007 and can also see all the data such as phone usage time, duration of recording, date of use, and others.

This Phone-007 device is suitable for you who want to know all the phone conversations that occur at home, in schools, offices and others by using a recording mode. Occurred or when the recording device is used, you will be notified by message, email or other media in accordance with the settings you have done previously.



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Voice Over Internet Protocol

Saturday, November 22, 2008

VoIPVoice over Internet Protocol (VoIP), or with other Internet names Telephony is associated with the transmission of voice, is a technology for transmission of data including the usual form of data, voice or video in real time through the Internet (IP channel). In the transmission of voice applications, VoIP is strong candidate to replace the conventional phone network using the PBX (private branch exchange). This is because the cost is cheaper, especially for long-distance connection. Moreover, now said that the quality of the VoIP service can exceed the quality of network services conventional. In the process adoption, various obstacles appear, especially for telecommunications technology company in such a way so that difficult to 'upgrade ' networks.



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VoIP Interfaces

VoIP using standard ITU (International Telecommunication Union) H.323 standard for communication. H.323 standard consists of components, protocol, and procedures that provide multimedia communication via packet-based network. The form of packet-based network that can be passed between other Internet network, Internet Packet Exchange (IPX)-based, Local Area Network (LAN) and Wide Area Network (WAN). H.323 can be used for multimedia services such as voice communication (IP telephony), video with voice communication (video telephony), and combined voice, video and data.

Design and development goal is to enable H.323 interoperability with other types of multimedia terminals. With a standard terminal H.323 can communicate with H.320 terminals on the N-ISDN, H.321 terminals on the ATM, and H.324 terminal switched on the Public Telephone Network (PSTN). Terminal H.323 real-time communication allows two-way form of voice, video and data. H.323 standard consists of 4 components of physical I used when connecting communication multimedia point-to-point and point-to-multipoint on some kind of network:

VoIP NetworksTerminal
multimedia communications for the real-time two-way. Terminal H.323 can be a personal computer (PC) or other means of self that can run multimedia applications.

Gateway
Used to connect two different networks, namely between H.323 network and a network of non H.323, for example, the gateway can connect and provide communication between the terminals with H.233 phone network, for example: PSTN. In the form of a network connecting the two different done with the protocols for call setup and release and send information between networks connected to the gateway. However gateway is not needed for communication between the two terminals of H.323.

Gatekeeper
Can be considered as a brain on the network because H.323 is a point important in the H.323 network.

MCU
Used to service the terminal H.323 conference three or more. All terminal who want to participate in the conference can build relationships MCU with the materials for the conference, negotiations between terminals to ensure the audio or video coder / decoder (codec). According to the H.32 standard, a MCU consists of a Multipoint Controller (MC) and several Multipoint Processor (MP). MC Negotiations handle H.245 (concerning signaling) between the terminals to determine the ability audio and video processing. MC also to control and determine the series audio and video will be multicast. MC does not face directly the media. This task was given to the MPs who make Mix, switches, and process audio, video, or bits - bits of data. Gatekeeper, gateway, MCU and the logic is a separate component in the standard H.323 but it can be implemented as a means of a physical.



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How To Access The VoIP

VoIP adapterTo access the necessary VoIP Terminal Adapter or SoftPhone. SoftPhone is a software-based VoIP terminals such as Netmeeting. For it is necessary Soundcard computer equipped with a headphone and microphone following. Connection to The Internet can use a dial-up modem or xDSL. theoretically modem 14.4 kbps is sufficient for the learner-VoIP.

However, DSL Flatrate better for VoIP. Neither because the higher the speed, but the connections of 24 hours. So that VoIP normal telephone functions such as: contact and can be contacted at any time. To This actually needs more appropriate when used TA (Terminal Adapter).

TA is a from of the small aircraft that can be connected to a VoIP network without using the computer. So the computer does not have to light only for 24 hours standby waiting for incoming phone calls. In addition to electricity also noisy. You can connecting ordinary telephones (including wireless telephones) to the TA, so that you there is no need to use headphones or a microphone. With VoIP TA really feels like a normal telephone.



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