Avaya G700 Installation And Upgrades page 371

Trivial File Transfer Protocol (TFTP)
A simplified version of File Transfer Protocol (FTP). TFTP transfers files, but does not provide password protection or
user-directory capability. See also
trunk
A dedicated telecommunications channel between two communications systems or central offices (COs).
trunk allocation
The manner in which trunks are selected to form wideband channels.
Trunk Answer from Any Station (TAAS)
A feature that provides a special code or a feature button that a user can use to answer an incoming call from any
telephone in the system.
trunk group
Telecommunications channels that are assigned as a group for certain functions, and that can be used interchangeably
between two communications systems or central offices (COs).
trunk-data module
A device that connects off-premises private-line trunk facilities and DEFINITY Server. The trunk-data module converts
between the RS-232C and DCP, and can connect to Direct Distance Dialing (DDD) modems as the DCP member of a
modem pool.
TSC
Technical Service Center
TTI
Terminal translation initialization
TTR
Touchtone receiver
TTT
Terminating trunk transmission
TTTN
tandem tie-trunk network (TTTN)
See
TTY
Teletypewriter (TTY)
See
tunneling
The use of the Internet as part of a private secure network. The tunnel is the particular path that a given company message
or file might travel through the Internet.
Type Of Service (TOS)
One of the fields in an IP packet header. TOS is also used by DiffServ.
U
UAP
Usage-allocation plan
UART
universal asynchronous receiver/transmitter (UART)
See
UCD
See Uniform Call Distribution
Installation and Upgrades for G700 with S8300 or S8700
555-234-100 — Issue 3 — May 2003
File Transfer Protocol (FTP)
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(UCD).
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Glossary:
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