Need to adjust date and time on screen.

https://support.itel.com/hc/en-us/articles/202724885-Restore-an-Aastra-Phone-to-Factory-Defaults

To adjust the display lines justification on an Aastra M5316 phone, you can follow these steps:

1. Press the "Menu" key on the phone.
2. Use the arrow keys to scroll to the "Contrast" option and press the "Select" key.
3. Use the arrow keys to adjust the contrast of the display until the lines are fully visible.
4. Press the "Next" key to scroll to the "Line Justify" option and press the "Select" key.
5. Use the arrow keys to adjust the line justification until the lines are properly centered on the display.
6. Press the "Save" key to save your changes and exit the menu.

If you continue to have issues with the display lines justification on your Aastra M5316 phone, you may want to try resetting the phone to its default settings. To do this, press the "Options" key on the phone, then scroll to "Reset Phone" and press the "Select" key. Confirm that you want to reset the phone and it should revert to its default settings, including the default display line justification.
If the issue persists after resetting the phone, it may be a hardware issue and you may need to contact Aastra customer support or a qualified technician for further assistance.

Apparently not. I have the same problem and none of these answers really address your question.

Do you mean the feature light or the backlight for the display? The feature light can be set to on or off.

To set the light, press Save then 1 (for light on) or zero (light off). Press the desired memory key to associate with the feature and then enter the code from your telephone provider for that feature. Press Save and then label the memory key.

To use the feature light, press the memory key (as selected above) and then lift the handset. Press either Handsfree or Mute. The feature and the light will turn on or off. When the phone is not in use, then Feature On will be seen in the display.

The backlight is not adjustable. You can adjust the contrast with the Contrast button. Backlights do fail over time (but it's not a repair I recommend if the phone is out of warranty).

The manual is available here: http://www.aastratelecom.com/cps/rde/xchg/en-ca/hs.xsl/21564.htm . Look at the bottom of the center section for the PDF.

I hope this helps.

Cindy Wells

I suggest you consult the user manual.
You can get it in PDF format here : http://www.aastra.com/cps/rde/aareddownload?file_id=7959-13627-_MAS_XML&dsproject=aastra&mtype=pdf
Please rate if this answer helped.
Thank you!

Forwarding is through the plan provider and part of the voice mail system.

http://www.metacafe.com/watch/515782/how_to_dial_an_emergency_number_without_pressing_the_keypad_of_y/

Bell has discontinued their process to wipe out the ad. Aastra Telecom manufactures this phone and has a 9 step procedure to clear the Bell I-Select Advertisement. Herre's a copy:
WARNING: This procedure will permanently erase the Callers List and Directory in your 390 telephone. Please record important names and numbers before implementing this procedure. This procedure disables the programming of the idle screen, so it will not only get rid of the ads permenately but you will also lose the ability to program any of the softkeys on the idle screen as well.



1) Press the Options button (the short button below the orange Goodbye button)

2) Press the Down Arrow 4 times or until the cursor points to Area Code and press Show

3) Press the Down Arrow 2 times or until it points to entry 3.

4) Press Change

5) Enter 0099 and press Done 2 times to return to the Options Menu

6) Press Up Arrow 3 times or until the cursor points to Time/Date and press Show

7) Set the Date and Time to Jan 01 12:00am and press Done

8) Press Goodbye to return to idle screen and verify the Date and time are correct



Before the time changes to 12:01am perform the next step (if the time does change, return to step 7)

9) Press these keys in sequence: Option, Mute, 0 (zero)



Your telephone will reset and the Ad message will be permanently erased.

None of the phone numbers I have to delete this annoying problem work anymore. Is there another solution out there?

Press the setup key and use the down,up,across arrows on the upper of the set below the window to find the date and time. Let me know if you get it done.