Ericsson BusinessPhone 50 User Manual page 109

PBX
Private Branch Exchange. Your telephone
switching system (e.g. BusinessPhone 250).
Pre-defined text
Pre-programmed absent information.
See section "Information" on page 29.
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 17.
BusinessPhone – Executive Telephone
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 17 and
"Useful Hints" on page 102.
Trunk line
A trunk line is the same as an external line.
Can be either digital or analog.
Glossary
109