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VoIP Deal Classified Moved

To server you better the voip deal classified section of VoIP Deal has been moved to http://trade.voipdeal.com VoIP Deal Trade / Classified Buy and Sell Routes Look up Termination Partners VoIP Origination VoIP Gateway – Buy and Sell IP Phones – Suppliers, Buy and Sell

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Setup VoIP in Your Home in Few Steps

You are able to place phone calls over the Internet to any phone in the world. The phone you are calling does not need to have VoIP. Generally the cost of using VoIP is less than your local telephone company, and you can keep your existing phone number or pick a new one with an [...]

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VOIP Definitions

VoIP – Voice over Internet Protocol (also called IP Telephony, Internet telephony, and Digital Phone) – is the routing of voice conversations over the Internet or any other IP-based network.

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What are SIP Methods / Requests and Responses?

SIP uses Methods / Requests and corresponding Responses to establish a call session.

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What is T38 fax?

T38 is a protocol that describes how to send a fax over a computer data network. T38 is needed because fax data can not be sent over a computer data network in the same way as voice communication. See How does FAX work in VOIP environments? for more information about this. In essence, with T38 [...]

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What is a STUN Server?

A STUN (Simple Traversal of User Datagram Protocol [UDP] Through Network Address Translators [NATs]) server allows NAT clients (i.e. computers behind a firewall) to setup phone calls to a VOIP provider hosted outside of the local network.

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What is a SIP-URI?

A SIP URI is the SIP addressing schema to call another person via SIP. In other words, a SIP URI is a user’s SIP phone number. The SIP URI resembles an e-mail address and is written in the following format:

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What does ENUM mean?

ENUM stands for Telephone Number Mapping. Behind this ‘abbreviation’ hides a great idea: To be reachable anywhere in the world with the same number – and via the best and cheapest route. ENUM takes a phone number and links it to an internet address which is published in the DNS system.  

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What are the benefits of an IP PBX / VOIP phone system?

Much easier to install & configure than a proprietary phone system: A software program running on a computer can take advantage of the advanced processing power of the computer and user interface & features of Windows. Anyone with an understanding of computers and Windows can

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What is IVR / interactive voice response?

Interactive Voice Response or IVR is a telephone technology that communicates with a caller through configurable voice menus and data in real time. In an IVR system, callers are given the choice to select options by pressing digits.

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