Mitel TA7102 Installation Manual page 51

TA7102 Hardware Installation
Server
A computer or device on a network that works in conjunction with a client to perform some operation.
Session Initiation Protocol (SIP)
A protocol for transporting call setup, routing, authentication, and other feature messages to endpoints
within the IP domain, whether those messages originate from outside the IP cloud over SCN
resources or within the cloud.
Subnet
An efficient means of splitting packets into two fields to separate packets for local destinations from
packets for remote destinations in TCP/IP networks.
Transmission Control Protocol/Internet Protocol (TCP/IP)
The basic communication language or protocol of the Internet. It can also be used as a
communications protocol in a private network (either an intranet or an extranet).
Voice Over IP (VoIP)
The technology used to transmit voice conversations over a data network using the Internet Protocol.
Such data network may be the Internet or a corporate Intranet.
Wide Area Network (WAN)
A large (geographically dispersed) network, usually constructed with serial lines, that covers a large
geographic area. A WAN connects LANs using transmission lines provided by a common carrier.
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