AASTRA DT292 for BusinessPhone User Guide EN - Manual (Page 24)

Outgoing Calls
BusinessPhone – Cordless phone DT292 24
Outgoing Calls
Sometimes you make a call but the person is not available.
These functions will help you in your attempts to establish contact
with the called party.
You can also make a call via the Phonebooks, see section
“ Integrated Phonebook ” on page 74 or “ System Phonebook ” on
page 80.
Make calls
Dialling while on hook z
Enter either a directory number to make an internal call.
Or: 0 z
Enter the digit(s) for external line access and the desired
public number.
Note: Which digit to press for external line access depends
on the configuration of the system.
The display shows the entered number, for example:
Press when the number is correct
Your phone will go off hook and dial the number.
00535554505