22. If "Transfer Internal Code" is active, ** is placed before the 22
and the callback can be made directly from the caller list.
Transmission speed The number of bits per second transmitted in T-Net or T-ISDN from
the PC or fax machine. Fax machines achieve up to 14.4 kbps, mo-
dems 56 kbps. In the ISDN, data and fax exchange with 64 kbps is
possible. With T-DSL, up to 8 mbps can be received and up to 768
kbps sent.
TSD Terminal Selection Digit
TTL TTL stands for Time to Live and describes the time during which a
data packet is sent between the individual servers before it is dis-
carded.
Twofish Twofish was a possible candidate for the AES (Advanced Encryp-
tion Standard). It is regarded as just as secure as Rijndael (AES),
but is slower.
U-ADSL Universal Asymmetric Digital Subscriber Line
UDP User Datagram Protocol
Update Update to a software program (PBX firmware). An update is the up-
dated version of an existing software product, and is indicated by a
new version number.
Upload Data transfer during online connections, where files are transferred
from the user's PC to another PC or to a data network server.
UPnP Universal Plug and Play
Upstream Data transmission rate from the client to the ISP.
URL Universal/Uniform Resource Locator
USB Universal Serial Bus
User guidance Electronic user guidance that takes the user through the required
functions of a terminal such as a telephone, answering machine or
fax machine step by step (menu-guided operation).
UUS1 (User to User
Signalling 1)
This function is only possible for system telephones and ISDN tele-
phones.
V.11 ITU-T recommendation for balanced dual-current interface lines (up
to 10 mbps).
Glossary Funkwerk Enterprise Communications GmbH
414 bintec W1002/W1002n/W2002/WIx040/WIx065
To Next Page
Loading...
Need help?
General
