I used to be able to make announcements on an 18D by pressing intercom and the top right button. After a power outtage our phones have been different. How can I program or make announcements again?

Log into System Programming by pressing Feature 00 then left Intercom button twice. Then press #101 and enter date MM/DD/YY. Then press Feature 00 to exit and save.

Either you're not at ext 11 or you are pressing the RIGHT intercom button. It's FEAT 00 LIC LIC (where LIC is left intercom). If it doesn't work, try the same code from Ext 10. Also, you have to have an 18 or 34 button display set.

Press Feature 00 (zero, zero) from station 10 or 11. Press left intercom button twice, press #103, and then enter time in military format (24 hr). Press feature 00 again. This is all done with the handset down.

What do you mean, "Set Intercom"? Program someones intercom on your button?
Feature00
press the button you want to program
press the LEFT intercom button and the 2 digit extension number
feature00

Press an intercom button and dial the 2 digit extension number. This will ring the extension. To page the extension, press an intercom button and then * (Star) and the 2 digit extension number. This will page the phone.

On extension 10 or 11
Press Feature 00
Left Intercom, Left Intercom, Right Intercom
Input your first extension that you want to ring.
Press desired line to ring until display say Immideate.
Press Right Intercom for next Extension.
Cheers.

Programming is done on extension 10 or 11
Press feature 00
Left intercom, Left intercom
#506
mode 1
line 01
number of rings 4
do the same for all lines
Cheers

Sounds like you changed your line selection. Changing line selection on a Partner system is done on either ext 10 or 11.
At one of those ext's press the feature key and "00"
Next press the left hand intercom twice
The display should say system programming

Press the right hand intercom once. The display should say Centralized Programming.

Enter in the extension number that you want to program.

enter **
press the lit line in the order you want the to be used, i.e. line 2 then line 3 then line 4 etc.
enter ** when finished with line selection
.
Press feature "00" to logout
Hope that helps

Press "feature" 0 0 next press the left intercom button 2 times then press #103 (do this from extension 10 or 11)

enter the new time in 24 hour notation....ie 2:15 would be 1415 then exit programming by pressing "feature" 0 0 again.

Hope this helps.

If you do not have a button to press to call him, you must press the intercom btn and dial his intercom # . to find his intercom # , go to his phone and dial feature 00. His intercom # will be displayed. press feature 00 to exit.