voice over internet protocol applications and interfaces
DESCRIPTION
Voice Over Internet Protocol Applications and Interfaces. Alex Andrus Kayci Cedars Miranda Palmisano. What is Voice Over Internet Protocol?. VoIP is the process of sending an audio signal. Pros and Cons of VoIP. Advantages Lower cost Portability Many added features. Disadvantages - PowerPoint PPT PresentationTRANSCRIPT
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Voice Over Internet Protocol Applications and Interfaces
Alex AndrusKayci CedarsMiranda Palmisano
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What is Voice Over Internet Protocol?
• VoIP is the process of sending an audio signal
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Pros and Cons of VoIP
Advantages• Lower cost• Portability• Many added
features
Disadvantages• Quality of Service• Security• Power Dependency
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Circuit Switching
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Packet SwitchingDid you
hear Bama lost?
PacketPacketPacket
Packet
PacketPacket
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Packet
Packet
Packet
Packet Switching
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IP Phone
RJ-45 Ethernet
Uses your Router
Wifi Phones
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What is a Softphone?Allows you to make
calls over the internet from a computer or other smart device
Piece of software that acts as a phone
interface
Allows you to dial phone numbers and
carry out other phone related functions
Examples: Skype, Oovoo, Yahoo Voice
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Softphone Prerequisites
Computer minimum hardware requirements
IP telephony client installed
Digital telephone switch communication
Full-duplex sound card
Microphone, speakers
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PBX System…
Miranda
Private Branch Exchange (PBX)
The hardware that controls the phone lines and extensions of a company.
Exchanges calls between the internal phone extensions within your office as well as manages the inbound and outbound calls.
Works over the Internet instead of through traditional phone lines. Employees can connect to the company phone system wherever they are as long as they have internet.
Most cost-effective choice for smaller businesses.
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Features Provided by a PBX System
• Voicemail to email• No need for separate phone wiring• Allows easy roaming – SIP• Better reporting• Easier to manage because of web based
configuration interface
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