suppresses the display of the called subscriber's telephone number.
If display of the B telephone number is suppressed, your telephone
number is not transmitted to the caller when you take a call.
Suppress own tele-
phone number
Temporary deactivation of the transmission of your own telephone
number.
Suppression of the
telephone number
Performance feature of a PBX. The display of the telephone number
can be deactivated on an individual basis.
Switch
LAN switches are network components with a similar function to
bridges or even gateways. They switch data packets between the in-
put and output port. In contrast to bridges, switches have several in-
put and output ports. This increases the bandwidth in the network.
Switches can also be used for conversion between networks with
different speeds (e.g. 100-mbps and 10-mbps networks).
Switchable dialling
method
Option of switching between the pulse dialling method and MFC
method by means of a switch or key input on the terminal, such as
the telephone or fax machine.
Synchronous
Transmission process in which the sender and receiver operate with
exactly the same clock signals – in contrast to asynchronous trans-
mission. Spaces are bridged by a stop code.
Syslog
Syslog is used as the de facto standard for transmitting log mes-
sages in an IP network. Syslog messages are sent as unencrypted
text messages over the UDP port 514 and collected centrally. They
are usually used to monitor computer systems.
System telephones
Telephone that belongs to a modern PBX, which - depending on the
PBX - has a number of special features and keys, e.g. the T-
Concept PX722.
T-DSL
Product name used by Deutsche Telekom AG for its DSL services
and products.
T-Fax
Product name for T-Com fax machines.
T-ISDN
Telephony, faxing, data transfer and online services from one net-
work and a single connection: T-ISDN offers exciting services with
numerous benefits, for example a point-to-multipoint connection -
the ideal solution for families or small businesses. This connection
option, which can be used with the existing telephone cable, costs
less than two telephone connections but offers far greater quality
and ease of use: Two independent lines, so that you can still make a
Glossary
Funkwerk Enterprise Communications GmbH
474
R1xxx/R3xxx/R4xxx
