Ericsson BusinessPhone 250, User Manual

Page: 110 / 120

Glossary
BusinessPhone – Operator’s Console 110
Serial call
An external caller may wish to speak to several
extensions sequentially. The serial call will recall
the operator each time an extension terminates
a conversation. See section “
During Calls ” on
page 21.
Third party
A third connection (person), which can be
included in an ongoing two person
conversation.
The connection can be internal or external.
See section “
During Calls ” on page 21.
Tie line
An external line from the private network.
Transfer
During an internal or external ongoing call you
can make an inquiry and then transfer the call
to another party (internal or external).
See section “
During Calls ” on page 21 and
“ Useful Hints ” on page 102.
Trunk line
A trunk line is the same as an external line.
Can be either digital or analog