AASTRA 4147 Medium for MX-ONE (TSW) User Guide EN - Manual (Page 20)

Outgoing Calls
Dialog 4106 Basic/Dialog 4147 Medium 20
Outgoing Calls
Make calls
How to make internal and external calls. u
Lift the handset and dial either: z
An extension number to make an internal call.
Or: 0 z
The digit or digits to get an external line and the external
number.
Note: The digit or digits used for external call access,
depend on the configuration of the system. d
Replace the handset to end the call.
Notes:
You can make your calls more quickly, using Common
Speed Dialing numbers and by programming your own
Speed Dialing numbers, see section “ Speed Dialing” on
page 27 .
If you receive a queue tone when dialing the digit or digits
to get an external line (if optional feature 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”.