Siemens 4110 - Manual (Page 110)

109
ISDN Glossary
Gigaset 4110isdn, GBR, A31008-G4110-B102-2-7619 Glossar.fm 4.9.02
I Internal calls
These are connections free of charge between the base station telephone
and handsets.
Internal ringer
Special signal tone on telephone systems to discriminate between internal
and external calls.
ISDN
Abbreviation for Integrated Services Digital Network. Integration can cover
telephone, fax and data transfer for example.
ISDN abbreviations
CW Call waiting
CF Call forwarding
3PTY Three-party conference
CCBS Callback on busy
CD Call deflection
K Keypad
The keypad supports special function keys such as the star key (*) and the
hash key (#). These can be used with the appropriate codes to access
various functions offered by your provider (such as #4711*).
L Lock function/PIN
A code protects your telephone against unauthorised use. By entering
single-digit or multi-digit lock numbers you can prevent certain numbers or
groups of numbers from being dialled.
M MCID (Malicious call identification)
See Trace.
MSN
Multiple Subscriber Number. The call numbers of an ISDN multiple device
connection. They are used to address specific terminals; the fax machine,
for example, may have a separate number. Three MSNs are included in the
basic price of the standard line and the enhanced line. Up to ten MSNs can
be assigned to an ISDN line.
Multiple subscriber number
See MSN.
Multiple device connection
ISDN line which, in contrast to a system connection, provides up to ten
MSNs instead of one extension number block. This is the most usual type
of ISDN line for private customers.
Music on Hold
Music on hold. Music is played to the waiting caller during a consultation call
or call transfer.
Mute
Enhanced feature on telephones; deactivates the built-in microphone (in the
handset or hands-free system).