side, the interface is intended for connecting a PBX (point-to-point
connection) and for connecting up to eight ISDN terminals
(point-to-multipoint connection).
SOHO
Small Offices and Home Offices
SPD
The SPD (=Security Policy Database) defines the security services
available for IP traffic. These security services are dependent on
parameters such as the source and destination of the packet etc.
Special features
Performance features of the T-Net and T-ISDN networks such as
display of the caller's number, callback on busy, call forwarding,
changeable connection lock, changeable telephone number lock,
connection without dialling and transmission of charge information.
Availability depends on the standard of the connected terminals.
Special-features
connection
T-ISDN Basic Rate Interface with an extensive range of services:
call waiting, call forwarding, third-party conference, display of call
costs at the end of a connection, inquiry/brokering, telephone num-
ber transmission. In the special-features connection, three multiple
subscriber numbers are included as standard.
Specify own tele-
phone number for
next call
If you want to make a business call late in the evening from your
private sphere - say the living room - for example, you can define
your business telephone number as the outgoing multiple subscriber
number (MSN) for this call. The advantages of this are that the costs
for the connection are recorded for the selected MSN and the per-
son you are calling can identify you by the transferred MSN. Before
you call an external number, you can define which of your telephone
numbers is to be sent to the exchange and called party. You make
the selection using the telephone number index.
Speeddial number
A speeddial index (000...299) can be assigned to each of the 300
telephone numbers in the telephone book. You then dial this speed-
dial index instead of the long telephone number. Note that telephone
numbers dialled using the speeddial function must also comply with
the dialrule.
SPID
Service Profile Identifier
Splitter
The splitter separates data and voice signals on the DSL connec-
tion.
Spoofing
Technique for reducing data traffic (and thus saving costs), espe-
cially in WANs.
Glossary
Funkwerk Enterprise Communications GmbH
472
R1xxx/R3xxx/R4xxx
