Telephoning, External/internal calling, Dialling directly – AASTRA 600d for Aastra 800 and OpenCom 100 User Guide EN User Manual
Page 65: Pre-dialling, Dialling directly pre-dialling
Telephoning
63
Telephoning
Safety precaution
Do not hold the telephone in the hands-free mode next to your ear as the volume can
be very high.
External/Internal Calling
Dialling Directly
Pre-dialling
Correcting pre-dialling entry:
Press the call key.
Dial the internal or external call number (if necessary with the prefixed
code for external line seizure, please refer to the chapter entitled
External Seizure and Entry of Call Numbers on page 54).
Enter entire call number and then press the call key.
If there are several trunk keys configured on your telephone you can assign them
specifically (please refer to page 55):
Enter the internal or external call number.
Press softkey briefly. The
Options
menu opens.
Ok
Press softkey to confirm the selected
Select line
menu entry.
/
Use the navigation keys to select the desired trunk key and confirm
with the Ok softkey.
Press C key briefly to delete single digits.
Press C key longer to delete the entire call number.