26 Model 53i IP Phone User Guide
Customizing Your Phone

Time and Date

On the IP phones, you can configure the following:
Time and date
Time and date format
Time zone
Daylight savings time
Time Servers (Administrator use only;password protected)
Configuring Time and Date
Use the following procedures to configure the time and date settings on the IP phone.

Set Time and Time Format

1. Press on the phone to enter the Options List.
2. Select Preferences.
3. Select Time and Date.
4. Select Set Time.
5. Using the keys on the keypad, enter a time to set on the IP phone. Use the
3 and 4 navigation keys to move backward or forward when entering the time.
Use the "*" key to set either AM or PM.
6. Press Set to save the time setting.
7. Select Time Format.
8. Using the "Change" softkey, set the Time Format to either a 12 hour format or a
24 hour format. Valid values are 12h and 24h. Default is 12h.
9. Press Set to save the Time Format you selected.

Set Date and Date Format

1. Select Preferences.
2. Select Time and Date.
3. Select Set Date.
4. Using the keys on the keypad, enter a date to set on the IP phone. Use the
3 and 4 navigation keys to move backward or forward when entering the date.
5. Press Set to save the date setting.
6. Select Date Format.
Note: You can set the above features using the IP Phone UI. However, only the
Time and Date Formats can be set using the Aastra Web UI. The "Time
Server" configuration is for Administrator use only and is password pro-
tected. Contact your System Administrator for more information.
IP Phone UI