Aastra Telecom 57i CT IP Phone manual Programming Feature Keys, Click on Operation-Handset Keys

Using Your 57i CT Cordless 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.

List empty

Use web page to configure

•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.

Aastra Web UI

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 .

Note: For a user, the default user name is “user” and the password field is left blank

3. Click on Operation->Handset Keys..

4.Select the handset key you want to program.

104Model 57i CT IP Phone User Guide