Gigaset CX150 isdn Instructions Manual page 115

ISDN glossary
Repeater
A repeater increases the range of a handset connected to a base station. The device
receives the radio signal from the base station and broadcasts it further.
S
S0 Bus
Four-wire ISDN connection wiring. This provides two B channels and one
D channel. Up to twelve ISDN outlets can be connected to it, on which up to eight
terminals can be operated at the same time.
Standard connection
ISDN connection with a series of services such as call waiting, three-party
conference, or callback when the number is busy. See also "Added-feature
connection"
T
Three-party conference
3PTY, three-party. Interconnection with two external users (ISDN or analogue
network customers).
Toggling
Toggling allows you to switch between two external callers without allowing the
waiting caller to listen in.
TP
Terminal Portability, see "Plugging to bus"
Two-way recording of phone calls
Answering machine feature which allows you to record a conversation during a
phone call.
W
Wait melody
Music on hold. During an enquiry call or when a call is being transferred, a melody
is played which the waiting person can hear.
Withhold own number (CLIR)
Stops your personal phone number being transferred.
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