User Guide

17Dialog 4420 IP Basic
Outgoing Calls
Outgoing Calls
Make calls
Note: You can dial your calls faster by using common
Speed Dialing numbers and by using your own
programmed function keys or preprogrammed Monitoring
keys. See section “Speed Dialing” on page 23.
How to make internal and external calls:
u Lift the handset and proceed depending on call type:
Internal calls
z Dial the extension number.
Press
External calls
0 Dial the digit or digits to get an external line.
Dial tone.
Note: The particular digit or digits used in your office,
e.g.
0or 00.
z Dial the external number.
Press
d or Replace the handset or press to end the call.