Dialog 4223 Professional - Manual (Page 22)

Outgoing Calls
Dialog 4223 Professional 22
Outgoing Calls
Make calls
How to make internal and external calls: u
Lift the handset and proceed depending on call type:
Internal calls z
Dial the extension number.
External calls 0
Press the digit or digits to get an external line.
Dial tone.
Note: The particular digit or digits used in your office, e.g. 0
or
00
. z
Dial the external number.
d
or
í
Replace the handset or press to end the call.
Note: If you receive a queue tone when the digit or digits to
get an external line are dialed (optional function Least Cost
Routing is used in the system), keep waiting. Once a line
becomes free you will receive a dial tone. If a warning tone
is heard, the selected line is marked “Expensive”.