NAT | Network Address Translation is a standard for a LAN to use one set of IP addresses for internal traffic and a second set of IP |
| addresses for external traffic. |
NAPT | Network Address Port Translation is the most common form of translation between public and private IP addresses. |
OOB DTMF | Out of Band Dual Tone Multi Frequency protocol for voice traffic |
port | On a computer or other electronic device, a port is a socket or plug used to physically connect it to the network or to other devices. |
| In TCP/IP, a port is a number from 0 to 65536 used logically by a client program to specify a server program. Ports 0 to 1024 are reserved. |
PPPoE | |
PPTP | |
| vendors. |
RTP | Real Time Protocol for voice traffic |
| The most common type of connector for household or office phones. |
| The most common type of connector for Ethernet networks. |
router | On IP networks, a device connecting at least two networks, which may or may not be similar. A router filters data based on the IP |
| address, examining the source and destination IP addresses to determine the best route on which to forward it. One example is the |
| Motorola Ethernet Broadband Router BR700. |
SIP | Session Initiation Protocol for voice traffic |
| A standalone media terminal adapter converts analog voice signals to and from a standard telephone to digital data that can be |
| transmitted through a broadband connection over the Internet |
TCP/IP | Transmission Control Protocol/Internet Protocol is a set of protocols that provides rules for communication between networks. |
upstream | In a cable data or DSL network, upstream describes the direction of data sent from your computer to the Internet. |
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