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Model 57i CT IP Phone User Guide 168
Accessing Options on the Handset
• If all 12 programmable functions have been programmed to "None", the user
is presented with a List empty message when the feature key is pressed.
• For security reasons, the user has 180 seconds (3 minutes) to complete the
programming. Otherwise, the phone displays the following error:
** Error **: Session expired, Please reload page.
• For security reasons, the user must submit the page from the same browser
that was used to load the page. If the user tries to submit the page from any
other IP address, the following error displays:
** Error ** Session invalid. Different Client IP Addresses. — Please reload
page.
Programming Feature Keys
You can program up to 15 feature keys on the 57i CT IP phone using the Aastra Web
UI. Use the following procedure to program the feature keys on your 57i CT Base
Station and all paired handsets.
1. Open your web browser and enter the phone’s IP address or host name into the
address field.
2. At the prompt, enter your username and password and click .
3. Click on Operation->Handset Keys..
4. Select the handset key you want to program.
5. Select the function for that handset key from the "Key Function" field.
Aastra Web UI
Note: For a user, the default user name is “user” and the password field is left
blank
List empty
Use web page to
configure