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VoIP and Ethernet Audio Network Intercom and Paging information and tutorial. Why V...

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why ip
RESOURCES System Designs Learn about IP Documentation Software Requests Developers Tools Q² - Quick Quote

(internet protocol)

?

simple to use connect anywhere communicate anytime limitless connections limitless scalability Digital Acoustics® technology

Overview
Digital Acoustics®
Security and Defense. IP audio products combined with the convergence of TCP/IPnetworks facilitate cost effective paging and intercom implementations in Security Integration, Education, Homeland

Key

benefits include;

z replacement of central equipment hardware with digital network switching,

z lower installation and implementation costs,

z seamless integration into existing networks including legacy analog wiring,

z simple installation and configuration for intercoms and paging

z scalable to 1000's of intercoms and paging stations -- locally, regionally or globally,

z remote control and simple end-point expansion in intercom systems,

z software based zone management in paging systems

z shared network infrastructure interconnects SIP and VoiP endpoints

With over 20 years of communications solution experience, Digital Acoustics’ patent-pending technology provides audio intercoms and paging management in diverse fields such as;

Educational Commercial Parking

Campus Alert, Mass notification, Paging and Security Solutions POS Monitoring, Building Access and Team Communication Revenue management, intercom & IP speaker paging systems

http://www.digitalacoustics.com/ii3_yip.htm

6/29/2013

A. in fact. Terminals and Ports Worldwide IFB and transmission facility communication Migration to ""IP" and VoIP Network based audio to support these industries simplifies a wide range of problems associated with traditional and legacy 'analog' systems. Resources Companies providing Digital IP Intercoms and Paging Solutions Company Headquarters Digital Acoustics® GridConnect ** Kintronics ** Chicago IL .digitalacoustics.Surveillance and command center monitoring Security intercom.U.Intercom/Paging Capability .S..U. Simple Comparison. Naperville IL .U. software controlled setup Fiber Network Integration without converters Integrates easily with SIP and VoIP systems No Fixed Hardware dependent Hardware dependent No No No No No Digital "IP" Yes Unlimited Unlimited Yes Yes Yes Yes Yes Yes Products. Local..com/ii3_yip.htm 6/29/2013 . globally Digital quality voice.smart CSOs are. cities . immune from interference Cost effective recording and audio archiving Unlimited IP Paging Zones. regional and nationwide audio links across multiple C&C consoles Monitoring. Ossining NY . Perimeter & Surveillance Monitoring. Rail. ** companies integrating Digital Acoustics® IP Intercom and Paging technology Learning Online CSO Online ". Digital Analog Large system operation without central 'head end' Intercom connection distances System stations and end-point expansion Communications span buildings. Access and Communication (intercom & paging) Data Gathering..A.A.Analog vs.VoIP and Ethernet Audio Network Intercom and Paging information and tutorial. Large Voice Air.S. going to use voice over IP—and similar forthcoming technologies—to their benefit " full article http://www.. Perimeter.S. Page 2 of 5 Correctional Homeland Security Municipal/Utility Military Transportation Broadcasting Intercom & paging-. Surveillance. Why V.

CAT5 cable runs are limited to a maximum recommended length of 100m (328 feet). http://www.IP Speakers and VoIP Speaker systems provide paging over standard Ethernet networks.digitalacoustics.Any computer connected to a network that requests services (files.(Intercom over IP) Intercom over Internet Protocol topology combines the convenience of intercom PTT and the reach of global network Voice over Internet Protocol (VoIP) IP Speaker.htm 6/29/2013 . A monitoring scheme often used in television broadcasting where the feed of program audio to an on-air person can be interrupted with directions. Admission.com website Campus Security Systems website Mass notification improves safety website full article IP Ethernet Intercom and Paging Google Search Terms and Glossary ANI: Automatic Number Identification DHCP: Dynamic Host Configuration Protocol FTP: File Transfer Protocol IP: Internet Protocol IP PABX: IP Private Automatic Branch Exchange IP PBX: IP-based Private Branch Exchange IoIP: Intercoms Over Internet Protocol MGSP: Media Gateway Control Protocol NAT: Network Address Translation PBX: Private Branch eXchange PSTN: Public Switched Telephone Network QoS: Quality of Service RAS: Registration.. RTP: Real-time Transport Protocol SIP: SIP Session Initiated Protocol SKYPE P2P Encrypted Voice Protocol System SNMP: Simple Network Management Protocol TCP/IP: Transmission Control Protocol/Internet Protocol VoIP: Voice Over Internet Protocol VPN: Virtual Private Network 802.com website PowerOverEthernet. Interruptible Feedback (Foldback). but this standard provides a throughput of up to 54 Mbps CAT5 (Category 5 Ethernet cable) . Page 3 of 5 Clearly Speaking ".com/ii3_yip.VoIP and Ethernet Audio Network Intercom and Paging information and tutorial.4835 GHz) and provides a throughput of up to 11 Mb. 802.. print capability) from another member of the network DHCP . May be analog or incorporate voIP.4 GHz to 2.A utility that enables a server to dynamically assign IP addresses from a predefined list and limit their time of use so that they can be reassigned Ethernet . CAT5 cables contain 4 twisted pairs of copper wire and support 100 Mbps Fast Ethernet. Usually integrated into the intercom system IoIP .An IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium IEM (in-ear monitor) systems are used in broadcast and motion picture production for crew communication.11g is similar to 802..4 GHz frequency range (2. IFB -Interrupted Feedback (Foldback). Why V. and Status protocol. CAT5e and CAT6 cables the stringent specifications for crosstalk and system noise required for Gigabit Ethernet (1000 Mbps) networks. audio monitoring and cueing. Client .11b. cues. intercoms can be very effective tools that can yield very powerful results in the ongoing battle to keep public facilities secure" VoipNEWS. or other information.11b International standard for wireless networking that operates in the 2..A widely used EIA/TIA Ethernet cable standard.

RJ-45 Eight-pin connector used to attach data transmission devices to standard telephone wiring.The unique set of numbers allocated to your computer to identify it on a network. are used for digitized voice at 64 kbps (8bit x 8khz) bandwidth and may be compressed with formats such as uLaw coding. Most common phone jack in the world and is used commonly on phones.A networking device that connects multiple networks together. such as a local network and the Internet. Uses include: Security intercoms and internet intercom applications. Page 4 of 5 easing deployment over vast areas. Port. Most LANs are confined to a single building or group of buildings.711. VoIP delivers digitized audio in packet form and can be used to transmit over intranets. Commonly used in 10Base-T connections. PLC (Powerline Carrier Communications) Powerline carrier that uses the existing power cabling found in homes and commercial buildings to connect devices.(Internet Service Provider) a company that enables you to access the internet Intercom . Why V. This increases security by limiting what IP addresses the outside world has access to and allows the same internal IP addresses to be used on different networks.VoIP and Ethernet Audio Network Intercom and Paging information and tutorial. mass alert systems and safety. LAN (Local-Area Network) A computer network that spans a relatively small area. and fax machines. ISP .. The virtual connection point through which a computer uses a specific application on a server. or dynamic. Common formats such as CCITT G. http://www.htm 6/29/2013 . Router . and the Internet. A system of LANs connected in this way is called a WAN. PA/IP (Public Address Over IP) System distributed Paging and Audio over TCP/IP networks. Multicast addresses are group addresses. MAC (Media Access Control) Address .The unique address that a manufacturer assigns to each networking device.Network Address Translation) A router that allows you to keep a set of IP addresses for internal use and another set for external use. Multicast A media (packet) stream that is copied and sent to multiple authorized SUBSCRIBERS (network addresses). easing deployment over vast areas. modems..com/ii3_yip. RJ-11 Six-conductor modular jack used with four-wire cabling. However. bypassing traditional analog switching and wiring runs. IoIP: (Intercom Over Internet Protocol) The use of the Internet Protocol (IP) for transmitting voice communications.IP Speakers and VoIP Speaker systems provide paging over standard Ethernet networks. extranets.digitalacoustics. PCM (Pulse Code Modulation) A method by which audio is converted to digital format. campus notification. This number may be fixed/static. one LAN can be connected to other LANs over any distance via telephone lines and radio waves. IP . MPG (MPEG) Audio compression format used in audio music players and broadband audio streaming systems (ex: Sony™/Apple™/Barix™/Digigram/EtherSound™) NAT.(Internet Protocol) The method by which data is sent from one computer to another using the internet IP Speaker. Speeds range from 60 bps to over 10 Mbps. IP address .(Voice Intercoms) 2-way voice communication device with Push to Talk (PTT) operation.

VoIP and Ethernet Audio Network Intercom and Paging information and tutorial. that link business networks. military to allow computers to talk to each other over long distance networks. UDP can carry IP and VoIP signaling.A network device that provides its resources to other devices on a network SIP .com/ii3_yip. IP is responsible for moving packets of data between nodes. TCP is responsible for verifying delivery from client to server. and the Internet.Session Initiated Protocol is a connection standard used in Telephony Skype a protocol for encrypted pc-pc voice communication. UDP (User Datagram Protocol) A network protocol for transmitting data that does not require acknowledgement from the recipient of the data that is sent. VoIP Speaker.S.digitalacoustics. VoIP: (Voice Over Internet Protocol) The use of the Internet Protocol (IP) for transmitting voice communications. easing deployment over vast areas. Glossary and Resources http://www.htm 6/29/2013 . Page 5 of 5 Server . PRIVACY STATEMENT SITE MAP TERMS OF USE Copyright © 2012 Digital Acoustics LLC Digital Acoustics Networking and Ethernet LAN audio Internet IP Intercoms and SIP Voice Intercom Technology Information Page. Skype is based on P2P technology incorporated by iTalk2u and other systems. TCP/IP forms the basis of the Internet.. VoIP delivers digitized audio in packet form and can be used to transmit over intranets. Why V. usually offered by public telephone companies but increasingly available from alternative access providers (sometimes called CAPs).VoIP Speakers and IP Speaker systems provide paging over standard Ethernet networks. Device that is the central point of connection for computers and other devices in a network.1. Applications in Voice Over IP intercoms and (voIP intercom) technology may include TCP IP Paging. WAN (Wide-Area Network) Private network facilities. and is built into every common modern operating system. Switch .. extranets. TCP/IP (Transmission control protocol/Internet protocol)-Protocols developed by the U. so data can be shared at full transmission speeds.