Ericsson 4187 Plus - Manual (Page 98)

Glossary
Dialog 4187 Plus 98
Glossary
CallerId Function for delivering the identity of a caller (calling number
and/or calling number or reason for no info) to your phone
at the call setup. Can also contain time and date of the call.
Idle mode The state your phone is in when nothing is activated; not
calling, not ringing, not diverted etc.
Least Cost Routing A function that automatically selects the cheapest way to
connect your external call (not necessarily the shortest
distance).
Speed Dialing number Abbreviated number or short number, used for making
frequently used numbers faster to dial.
Telephone system Exchange. Switch.
Third party A third connection (person), which can be included in an
ongoing two person conversation. The connection can be
internal or external.