Aastra Dialog 4223 Professiona User Manual page 132

Glossary
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 35.
Tie line
An external line from the private network.
132
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
sections "During
Hints" on page 118.
Trunk line
A trunk line is the same as an external line. Can
be either digital or analog.
BusinessPhone — Dialog 4223 Professional / Dialog 3213
Calls" on page 35 and "Useful