Aastra Telecom C53I User Guide

Operational Features

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41-001160-00, Rev 01  Release 2.0  

IP Phone Administrator Guide

In addition to enabling/disabling the time server, you can also set the time and 
date, set the time and date format, set the time zone, and set daylight savings time 
on the IP phones. You configure these features using the configuration files, the IP 
Phone UI, or the Aastra Web UI. The following table identifies which method of 
configuration applies to each feature.

Use the following procedures to set a time and date, time and date format, time 
zone, and daylight savings time on the IP phones.

Set Time

IP Phone UI

Set Time Format

Configuration Files
IP Phone UI
Aastra Web UI

Set Date

IP Phone UI

Set Date Format

Configuration Files
IP Phone UI
Aastra Web UI

Set Time Zone

IP Phone UI
Configuration Files

Set Daylight Savings Time

IP Phone UI
Configuration Files

For specific parameters you can set in the configuration files, see Appendix A, the section, 

page A-30.

1

Press 

 on the phone to enter the Options List.