Altigen IP 705, Administration Manual, Page: 71 / 75

Glossary
IP 705 Manual 61
subnet mask - the method used for splitting IP networks into a series of subgroups,
or subnets. The mask is a binary pattern that is matched up with the IP address to
turn part of the host ID address field into a field for subnets.
System Speed Dialing - this feature allows the user to access a list of commonly
called phone numbers entered into the system by the administrator. The user presses
the
SpeedDial button on the phone, selects a number from the list, and then dials by
pressing the Enter button.
T
TCP/IP - Transmission Control Protocol/Internet Protocol. A full set of protocols
used on the Internet.
TDM - Time Division Multiplexing.
TFTP (Trivial File Transfer Protocol) - a version of the TCP/IP FTP protocol that
has no directory or password capability.
transfer - this feature redirects a call to another extension,
the AltiGen Voice
Mail System
, or operator.
U
UDP (User Datagram Protocol) - a communications protocol that offers a limited
amount of service when messages are exchanged between computers in a network
that uses the Internet Protocol.
URL (Uniform Resource Locator) - the address that defines the route to a file on
the web or any other Internet facility.
user(s) - the person or persons accessing the features and functions of the AltiWare
product.
V
virtual extension - an extension not associated with a physical port that allows for
guest access to
the AltiGen Voice Mail System
features and telephone sharing
environments. Users of a virtual extension have to log in before accessing the
system features assigned to it.
VoIP - voice over Internet Protocol (IP). The technology used to transmit voice
conversations over a data network using
the
Internet Protocol.