Ericsson DIALOG 4223 User Manual page 102

Settings
enter
í
prog
_ A Ô
key
change
forward
204
enter
store
enter
í
102
z Select ringing character
Select ringing character (0 – 4).
See section
Press (see display).
Press to finish programming.
After approximately 10 seconds, the Function key is active.
Example:
Program Supervision of extension 204 on key A, with ringing
character 1. For available Function codes, see section
codes and required
Press (see display).
Press (see display).
Press the desired programmable key.
Press (see display).
Press until Supervision is shown (see display).
Press (see display).
Enter extension number.
1
Press (see display).
Press to select ringing character.
Press (see display).
Press to finish programming.
BusinessPhone – Dialog 4223 Professional / Dialog 3213
"Function codes and required
data" on page 103.
data" on page 103.
"Function